1119 6 7 Powerstroke 5 Flo Pro Downpipe Back Exhaust

Well, it depends on what you want from the exhaust system and your truck. For most trucks, the difference in these exhaust systems comes down to how it sounds. Unless you’re making some serious power and running a massive turbocharger, the size of your exhaust system will make virtually no difference in the power of your truck. From the vehicle specific Muffler design to the fully mandrel bent tubing to minimal bend degree angles, your MBRP performance system gets exhaust out fast. An MBRP performance exhaust system is the starting point to getting the most from cold air intakes, programmers, modules and downloaders. Enhance the performance and efficiency with our premium 5 Inch Turbo Back Exhaust 6.7 Powerstroke system, expertly designed for models from 2011 to 2022.
Be assured that we will utilize every resource available to deliver your performance parts to you promptly. Straight pipes are usually loud, and often obnoxious. Modern muscle cars like Ford Mustangs, Chevy Camaros and Dodge Challengers and Chargers have sets of middle and rear resonators/mufflers. This arrangement is also common in sports cars both foreign and domestic.
Despite this testimony, Ford later denied engine problems when it was being sued over the Navistar engine. I was one of the people who wasn’t burned by this engine, but then again I didn’t own it for long and it was detuned in a van. Other people may not be so happy with their experience. It may not be the engine for you if you want to beat the daylights out of the truck or want to put down 700 HP at the wheels without some extensive work. Some searching of the web shows you can get newer 6.0-equipped trucks for a similar price to older 7.3s with more miles. Next, we have the fuel injection control module (FICM), the computer responsible for opening and closing the spool valves and thus, getting fuel to the cylinders.
I replaced its old muffler last year with a straight pipe (chrome, of course, to drive my wife crazy), and for the most part, I like it fine. Sadly, the 6.0’s oil cooler is known for plugging up, which has a cascading effect of allowing the oil in all impacted components to reach dangerous levels. The resulting temps can kill expensive components and cause a catastrophic failure. DrivingLine notes that around 90 percent of 6.0 EGR cooler failures start with a plugged oil cooler. The remedy to this problem is installing a coolant circuit filtration system, which should catch nasty particles before they plug the oil cooler.
The 4” exhaust system is the most popular exhaust we sell, for a good reason too. They give a great sound with little to no drone. It’s still going to bark when you get into the throttle, and when paired with a muffler it’s dulled down to a nice sound that is tolerable for diesel enthusiasts of all ages. If you’re frequently towing, like your neighbors, and don’t want to screw around with fitment issues go with a 4” exhaust system and you’ll be more than happy (your neighbors will be too). Most newer trucks come stock with a 4” from the factory, so you can easily mate up a front pipe to your factory tailpipe without any modifications.
This module is the one sending 48-volt pulses to the coils and while its lower than the 100 to 120 volts utilized by the 7.3, any low-voltage problems with the truck could cause running issues. Additionally, the FICM itself is known for eventually failing. Since we’re talking about oil, let’s look at the injectors. Oil pressurized as high as 3,600 PSI enters the injector through an electronically-actuated spool valve. The oil-actuated injector fires fuel into the cylinder at 26,000 PSI, 5,000 PSI better than the outgoing 7.3 engine. There are a lot of parts that can fail related to the injectors.
GM truck buyers got to enjoy 300 HP and 520 lb-ft of torque from a 6.6-liter Duramax LB7 V8. Meanwhile, Ram buyers got a 5.9-liter Cummins straight-six with 305 HP and 555 lb-ft of torque. Well, the best they got from a stock 7.3 was 275 HP and 525 lb-ft of torque, assuming a manual transmission. The Duramax trucks have a very tight fit between the cab and the engine, so a 3” full bore downpipe is the biggest you’re going to fit in there. This will certainly help performance as the factory downpipe is literally squished flat to fit.
You could spend an eternity deciding which manufacturer, which downpipe, with or without a muffler and either four inch or five inch exhaust. Luckily for you, I know a “FLO PRO 4″ DOWNPIPE BACK NO MUFFLER” exhaust system is the best exhaust for that Powerstroke engine. 6.7 powerstroke straight pipe results in 82% less backpressure, leading to more power, throttle response, and increased fuel economy.
At Walker, it's more than peace of mind in knowing we lead the industry with unparalleled level of compliance. It's more than our precision-fit or full engine-to-tailpipe product offering, Walker sets the standards. President and founder, Gale Banks, began at age 14 with an engine teardown of his mother's '31 Ford Model A that resulted in an increase of 65 hp for a total of 105 hp.
View our technical tips to help you install, learn about and maintain your exhaust system the right way. Long periods of idling are engine killers with the DEF and ERG systems.They do need to be run hard. I was lucky enough to drive it only 20k miles before giving it to my 16yo. She fought that piece of garbage through 3 transmissions covered under warranty, before it was totaled in an unrelated accident. My Wife’s Escape was not quite 4 years old but was over 100k, so Ford told me I could pay for the $2500 complete system replacement or open a window. A $30 part on a (at the time) $25k automobile, and Ford couldn’t be bothered.
Tuner Required – Removal of the DPF, CAT, SCR, and/or DOC involves removing and eliminating emission related sensors. A DPF delete capable tuner is required to prevent any check engine light or diagnostic trouble codes from setting. If you don’t already have a DPF delete capable tuner we recommend the Ez lynk here. Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible. Stand out from the crowd with a performance exhaust system that sounds great.
Several loose rocker arms, loose pushrods, low pushrods(1 inch gap to rocker arms), several rocker arms almost off their valves. Also found the rubber boot for the AFE air cleaner to engine duct was rotted at the flexible bellows, with a hole in it and gritty dirt inside next duct. This is the second AFE inlet boot that has had this issue. Don't know the root cause, but suspect the performance chip was at least partially at fault. If it's popping through the intake, that leads me to believe the exhaust valves are not opening up on that cylinder. I would say there is not excessive blow-by in that case.
General Motors was already married to Detroit Diesel, but Ford turned out to be a great marriage partner. Ford wanted power and International Harvester wanted to deliver. Many companies for a lot of years offered DPF-delete kits, and many still do. You just won't find them (or their required PCM tuning) here at Stage 3.
Like anything else, the best course of action regarding your equipment is up to you. Modifications of any kind to the newest of tractors or trucks will almost certainly void your warranty, which is one of the reasons to purchase new machinery in the first place. In good news, though, either he or the first owner put on the coolant filtration system, and I believe the head studs have been replaced with the ARP units.
For these cars, it’s common to delete one or more sets of resonators and replace them with straight pipe. Let me leave you with one parting thought, regardless of your preference to exhaust systems. Get in the habit of keeping hearing protection handy and wearing it. A hundred dollars of earmuffs placed where they are handy are cheap in comparison to thousands of dollars of hearing aids on the kitchen table. Speaking of the pickups we started with at the beginning of this column, I had an exhaust leak in one of my diesel pickups years ago. I pulled it into the shop and began the repairs but, wouldn’t you know, I needed a part from town and the truck was the only available vehicle that day.
The crankshaft main and rod bearing surfaces were treated to an induction-hardening process and the crankshaft itself was held in place with a plate. One key component to the 7.3-liter Power Stroke and the Navistar T444E is the HEUI system, which stands for Hydraulically Activated, Electronically Controlled Unit Injector. It’s a complicated computerized system that uses pressurized oil to fire the engine’s injectors.
If you are building a race truck then you pretty much have no need for a muffler. If you are planning on driving on the street you’re going to want a muffler to keep the noise down or to not upset any local/state laws. Get an exclusive inside look at what we are doing on a daily basis with Banks’ Insider News. And for early access to special offers on the products you love, add Banks Special Offers.
I have a friend with a rather crusty F-350 with the 7.3 Navistar that he used to use to haul a horse trailer but now is the Saturday “go to Home Depot” truck. He says that almost weekly he is stopped by people offering him money on the spot for his truck. Was having almost as bad of a time with theirs as Ford was with the Power Shift around the same time and earlier, but the cult of VAG can’t admit that their products have any problems.
The cardboard would break down over time, and the desiccant would cycle through the AC system and corrode it from the inside out. We just replaced the turbo earlier this year after its impeller decided to emulate a grenade. We were able to replace it without lifting the cab. We gambled on a remanufactured unit from a Chinese supplier, but it appears to be a legit Garrett unit and has held up so far.
I feel like I get asked this question every day, so it’s obviously something I should take a few minutes to write down. We will need you to record a datalog so we can revise & fine-tune the maps for you. This allows ambient air to diffuse the heated gas, eliminating the risk of melting a trailer, which has been reported by many owners. The large 6.5"x7.5" Tip also provides a reduction in exhaust temperature two feet behind the tip during regen. If the pipe is out of stock, we accept back orders, but keep in mind your order may take a few weeks to ship.
On that occasion, we collected our bucket off the ground more than we care to admit.
The difference between a muffler and a straight pipe once again will come down to preference. You’re not going to see any power gains here either, the MBRP & FLO-PRO mufflers are a perforated tube with fiberglass packed around it. These high-flow mufflers don’t reduce your flow or increase resistance but will reduce the exhaust drone and noise significantly.
You can see the best results from using a downpipe back system for two reasons, 1) if you go up in diameter, you are going to lower EGTs. In a world of companies making disparate parts, Banks engineers the entire engine, not just its components. The proof of Banks’ expertise is its list of national championships and world records as well as the biggest military engine contract of the century. Of all the possible options, the U.S. military chose the Banks D866T engine for its high performance and durability. With over 66 years of breakthroughs and patents in high-performance gas and diesel engine development—including turbocharging and drivetrain, Banks has no rival. All exhaust systems and DPF/CAT delete pipes are final sale and not eligible for a refund or return.
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The Ford 7.3-liter Power Stroke started life with a different company and with a different name. Our readers with experience in heavier trucking are familiar with the Power Stroke as the Navistar T444E. These engines served as the backbones of fleets for decades. If you were a driver in the 1990s or, heck, even today, there’s a chance your streets were plowed by a truck with one of these engines. If you were a kid like I was, you started each day with the familiar clackety sound of a DT466E or a T444E in the yellow school bus that picked you up. T444Es found homes in everything from box trucks to garbage vehicles.
Operating it under any circumstances required earmuffs … and good earmuffs at that. Think about the heavily modified trucks and tractors you see at pulling events. The amount of pressure they “exhaust” is extraordinary – way more than a normal farm tractor or pickup would create. A muffler on those beasts would end up heading for the sky (or scarier – the spectators). The age-old argument for deleting the muffler from a truck or tractor was the claim of horsepower boosts. Whether more horsepower is achieved can be a subject of discussion, but it is certain the “tone” of your engine will change.
The 5 Inch Exhaust Systems are for people who like to party (and have annoying neighbors). It’s deep, it’s droney, and it turns heads (for better or worse). These kits sound AWESOME, however, some people find them to be too much (typically it's those people in uniforms) and find the cab drone too excessive. You can always add a resonator like the FLO-PRO Twister if you want to maintain a deep sound but dull down the in-cab drone.
The problem is, straight pipes are usually obnoxious in their loudness. Your go-to spot for information on the exhaust system, as well as mufflers, catalytic converters, pipes and sensors. Then one day I ran it down to almost E, truck never died, but a few days later I needed 6 injectors.
I put this together for a customer, for the millionth time, on which exhaust system is right for a 6.7 Powerstroke. I realized; why don’t I make a blog post that explains which is the best exhaust for a 6.7 Powerstroke? Then I can point all my customers to that instead of repeating myself. Diesel Particulate Filters (DPF) are cleaned through regeneration in which scorching exhaust gas temperatures can last up to 20 minutes while driving. The Monster Exhaust massive over sized tip is aimed out to the side of the truck. The stock exhaust tubing measures a mere 3.5" on the outside, compared to the Monster Exhaust's massive 5" outer diameter as such the Banks system offers a 110% greater flow area than stock.
That being said, that doesn’t mean there isn’t a difference in these systems. We proudly carry Flo~Pro because they only use Torca lapjoint style clamps in all their kits whereas most everyone else uses hanger clamps that squish the pipe. Not to mention the contour bent hangers mean 6” to 7” of weld on the hangers versus most exhaust system companies 1”. In our experience it makes a world of difference for getting the most out of your exhaust system no matter if you’re on a budget build or all out competition, FloPro has never let us down.
All the electronics work, including the lovely and brilliant steering wheel controls for audio and climate controls (why don’t more vehicles have this?!). My brother has a 2005 F-450 Lariat FX4 6.0L that I found for him (admittedly I didn’t know the mileage on it when I me tioned it to him). There are a number of issues that plagued the 6.0 engine during parts of its life. Thankfully, time heals a lot of wounds, and there are now solutions to the engine’s infamous issues. We are a one-stop diesel performance shop for everything you need.
International Harvester’s roots were in the 1800s with reapers, but the company helped change farming in only 1905 with its first tractor. The famous Farmall tractor would come later in 1924. International Harvester’s colorful history includes feats such as the Cub Cadet lawn tractor, as well as light duty on-road vehicles like the Travelall, the Travelette, and the Scout. Torque increases, this TAKEDA Momentum Intake is just what the Subaru WRX has been waiting for. The sealed intake captures cool air with a large dynamic air scoop to pull in large amounts of air.
Standard shipping (INCLUDED) will take 6-8 business days. Fuel Mileage – Expect to see a significant increase in fuel mileage. If your DPF is plugged up your probably averaging about mpg.
Just yards from where I write this, I have two tractors sitting in the shed that are fitted with straight pipes instead of mufflers. I also have a few more “shed mates” (tractors are like potato chips … one just won’t satisfy) I wouldn’t operate without a muffler. My brother pick up a used dually with the 6.0 on the cheap.
Save big on that signature MBRP sound during Pick Up Your Sound. Take up to $150 off gas truck exhaust and up to $75 off diesel truck exhaust and components starting July 1st, 2024 – for a limited time only. Not only that, but virtually all places have excessive noise laws. And as we’ve already said, straight pipes are loud.
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Several loose rocker arms, loose pushrods, low pushrods(1 inch gap to rocker arms), several pushrods almost off their valves. A damaged or stuck ipn intake will cause low compression and popping from the intake BUT exhaust valves not opening will cause a more severe pop noise from my experience. The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. We will contact you as soon as this product is available.
Another big positive about Paradox Performance Mufflers is that you don’t need a whole new exhaust system with them. Simply replacing your stock mufflers with Paradox mufflers is often enough to get a big boost of quality sound. If you are purposely trying to annoy your neighbors and everyone around you, then straight pipes could be for you. Trucks are probably the most common vehicles to be fully straight piped from front to back. Any vehicle can have its muffler deleted- if it has one. Walker is your one-stop exhaust shop, offering a full line of mufflers, pipes, hardware and accessories.
Crafted from 16 gauge heavy-duty aluminized steel, Armor Lite has the same fitment and performance as T304 and T409 products. OE-quality exhaust products engineered for today's medium-duty and heavy-duty vehicles. Some believe that a 6.0 can be a reasonably reliable engine if it’s left stock and you’re anal with your maintenance. This is a departure from the 7.3, which can seemingly take all kinds of abuse all day every day. But, if you’re the kind of person who drives a stock truck, you may not get burned by a 6.0.
The aFe POWER D.A.S. PLUS Induction system for Ford F-150 combines a Dynamic Air Scoop (D.A.S.) and a high-performance aFe POWER drop-in Pro DRY S filter. Bruno says it has zero physical compression, if the ex valves were stuck closed he'd still have compression. I'm thinking something more sinister, sounds like the rt VC is coming off for a look.
In 2003 Ford began phasing out one of the greatest truck engines of all time. The 7.3-liter Power Stroke served as a reliable workhorse for years, but now it was time for truck buyers to get more power and cleaner emissions. The 6.0-liter Power Stroke launched that year and punched out more power, but also started to punch out wallets with expensive problems. What could have been a beloved follow-up is still hated by many today, and used truck prices reflect it. But was the 6.0-liter Power Stroke really that bad?
Paradox Performance Mufflers offer industry leading sound and flow, and are made in the USA. Even though this practice is common, the result is often subpar sound quality. Award-winning coverage of in-depth news and analysis to make your business more profitable.
One email presented during trial was dated five months before Margeson purchased his truck. Two hours later, according to court records, Koszewnik warned people not to forward his email. “The VT 365 has four valves per engine cylinder, compared to two valves per cylinder in the T-444E.
More or less depending on the severity of the restriction. After deleting the DPF/CAT expect to get a combined mileage of mpg. Larger tires and poor driving habits will skew mileage downward. We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Some quirks come with HEUI, such as the fact that you technically cannot run it out of oil. A 7.3-liter Power Stroke holds some 15 quarts of oil. Once you run it below 7 quarts or so, the HEUI system just won’t have enough oil to permit an engine start. A lot is going on in the HEUI system, so I’ll try to simplify it. A low-pressure lift pump sends 40 to 70 psi of fuel to the injectors in early Power Strokes. The powertrain control module commands an injection event and the injector driver module triggers the injector solenoids.
Removing the cap would reduce crankcase pressure and prevent the PCV from sucking up oil. I think your air filter may be restricted or your crankcase vent is flowing too much air allowing it to suck up oil. Some trucks may run into fitment issues (especially those with airbags or full-size spare) but we have found a way to stuff these into almost any truck. If you have enough beer, patience, and maybe some whiskey you will get it in. That being said, the FLO-PRO & MBRP Kits fit very well and have made their piping fit with pretty much any application.
He’s had other Super Duties, but they were company trucks. This is his first one he’s bought himself, and he likes it a fair bit, even if it has been a bit problematic. I mentioned some “bulletproofing” tactics above, but there are others. Some owners replace the variable geometry turbo with a fixed geometry turbo, conduct more frequent flushing of the oil cooling system, and clean the EGR system. All of this sounds scary, but for some people it’s worth it. In 2020, I owned a Ford E-350 van with a 6.0-liter Power Stroke.
You'll probably still have to have the VC off to verify the valves are closed...... Too much oil can cause oil to get sucked up through the PCV into the intake. No oil in the air intake tube but oil in the exhaust can mean the valve stems seals are leaking or the turbo shaft seals.
The kit fits all body styles of Ford Superduty, they come equipped with extra pipes and clamps for longer or shorter wheelbase trucks. Loudness can be a pro or a con depending on your taste and application. Sometimes you just need or want exhaust that is loud. Straight pipes can usually deliver loudness, but at the price of good sound quality.
This back pressure disrupts and slows down the fuel flow, leading to reduced efficiency. Removing the DPF allows for smoother and faster fuel flow, which can enhance overall fuel mileage. If you want the loudness of straight pipes without the poor sound quality, you will almost certainly be better off with a loud performance muffler like the Paradox Hot Tamale.
Second, it is equipped with Electro-Hydraulic Generation Two (G2) fuel injection technology, which is based on a low-pressure common rail fuel system. Finally, Intuitive Shift controllers allow for smoother driving to compensate for the use of cooled Exhaust Gas Recirculation (EGR) technology, which cuts oxides of nitrogen (NOx) emissions. As Motor Trend notes, regulations for 2003 would have required Ford to equip the aging mill with exhaust gas recirculation, which would have put the 7.3 even further behind the competition. Navistar and Ford decided that the best way forward was to build an all-new engine with the power to compete and the emissions to keep the feds happy. All of this happens with computer and electronic control, allowing for the control of injection events independent of what the crankshaft is doing. HEUI is able to provide peak pressures under a variety of conditions, helping to keep power up, fuel consumption down, and emissions down as well.
The aFe product line includes over 3,000 product applications, which are meticulously tested and manufactured in Corona, California. We are waiting for an install kit as well and NOBODY wants to give one up! One of the parts in the kit has an engineering/part number change. When time permits(shop very busy this week)I am going to remove the VC.
With 6.7 powerstroke straight pipe -like tip, exhaust gasses are literally sucked out of the end of the exhaust, reducing back pressure all they back up to the turbo inlet. Vehicle fitment – 2017, 2018, 2019, 2020, & 2021 Ford Powerstroke 6.7 Diesel. Regular can short and long bed along with Crew cab short & long bed. Will not fit cab & chassis trucks without modification.
When you alter a vehicle's emissions system, you can not simply just remove and unplug it. A special programmer has to be bought and used to fool the computer into thinking those parts are still there and working. The four or five inch debate can come down to two important parts; 1) Do you want the lowest EGTs possible? Do you want a deeper/throater/meaner sounding truck? If yes to either of those two options, then a five inch exhaust is what you’ll want.
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While blown gaskets are an infamous problem with the 6.0, it’s not the only source of headaches. It’s located at the front of the lifter valley and integrated into the block itself. That’s a lot of important parts that depend on the oil cooler. By the early 2000s, diesel engines were ramping up in power, leaving the old reliable Navistar engine in the dust.
If you are on the fence do it it will bring a smile to your face and a frown to a liberal. It is what your truck is supposed to sound like and run like from factory. Cab & Chassis models will require modifications to be made for the pipe to fit. We send you a step-by-step instruction guide and have a full time support staff to help you with any questions you may have on the installation. We will ship our products within Canada and the United States.
Great product, super easy to install, and very much worth the money. Would definitely recommend to anyone wanting to let their 7.3 breathe, and sound really cool too. Deleting catalytic converters is also not uncommon, but is not something we recommend as it can negatively affect sound and performance.
This menu will now display products relevant to your selected vehicle. Installing our exhaust system typically takes about 1 hour with basic hand tools, and can be done on the ground of your driveway or garage. The process is quicker if you have access to an automotive-style lift. Just a heads up, deleting the DPF system and or altering the emissions system on a vehicle driven on tax-paid roads is a federal crime to the vehicle owner and any shop that works on the vehicle.
When this happens, the solenoid pulls an internal poppet valve off of its seat, allowing high-pressure oil into the injector. That oil comes courtesy of a high-pressure oil circuit charged by the high-pressure oil pump. The HPOP sends high-pressure oil into the injectors, which forces a piston in the injector down, lifting a nozzle.
Not responsible for errors or omissions anywhere on this website . Sinister Diesel reserves right to modify, change or cancel any offer before, during and/or after any sale or transaction. Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.
Sure, a stock 7.3-liter doesn’t make a ton of power compared to today’s trucks, but these are engines that can last longer than the metal bodies in which they’re packaged. Aftermarket exhaust systems and mufflers can give you the sound and flow you want without the negatives that come with straight pipe exhaust. 1hr with basic hand tools done on the ground of your driveway or garage. Cutting may be be required to fit shorter wheelbase bed/cab configurations. If you don’t want to deal with the negatives that come with straight pipes and muffler deletes, you’ll need an alternative.
Have to do it with only a partial cab lift as per service manager. There is nothing special about the CCV installation. Dirty Diesel Customs is a full-service performance diesel shop based in Kelowna, B.C. Canada. We do everything from Race Engines to OEM Maintenance.
Decades later, Gale and the team are not only innovating, patenting products, and setting the bar for aftermarket performance manufacturers, we're also sharing our secrets with the world. Our ASE Certified technicians are the best when it comes to the installation of Banks performance products. While the engines were problematic, it seemed people just kept buying them, anyway.
You need low-pressure diesel fuel, a 48-volt, 20-amp coil to operate the spool valve, and high-pressure oil that hopefully isn’t blazing hot. Screw one or more of these up, and the injector can fail. At the same time, International Harvester was looking to build a diesel engine for an automaker with a lineup of pickup trucks.
That was the 4th (and last) Ford our family purchased. I was a “casualty” of the desiccant cooling system issues present in the Escapes. Ford used what essentially was a cardboard “bag” attached to the receiver/dryer in the AC system.
It got 18 mpg with me behind the wheel — good compared to my friend with a stock 7.3 Power Stroke that got 13 mpg on a good day. Sadly, the van was detuned compared to Super Duty trucks and made 235 HP and 440 lb-ft of torque. But it still made that glorious diesel soundtrack so I didn’t care one bit. Perhaps the biggest problem with the 6.0 and the VT 365 comes from the engine’s torque-to-yield head bolts. The bolts are a sizable 14mm, but there are only four bolts per cylinder, compared to the six bolts per cylinder found in the 7.3.
We maintain warehouses in Kentucky, California, and New Jersey for prompt delivery. Despite not being the largest, we prioritize customer satisfaction, always ready to address any issues with effective communication and solutions. Built to PerformMBRP's performance exhaust systems are built to perform. Designed to maximize exhaust flow and minimize exhaust temperatures your Truck will use less gas, last longer and perform better. Every system we sell has been built to the most exacting standards in the industry.
In theory, the 6.0 had the right ingredients to rise to stardom. The new engine had to comply with stricter emissions, but it still made more power out of the factory than its predecessor. Unfortunately, the 6.0 Power Stroke would encounter a long list of issues and give tuners even larger headaches. The 6.0 carries such a reputation today that it’s sometimes called the “6.Blow” and you can sometimes find newer trucks with the 6.0 selling for cheaper than an older truck with a 7.3.
International Harvester’s impact on diesel started in 1932 with the impressive McCormick-Deering TD-40 TracTracTor crawler tractor. The 461 cubic inch four-cylinder engine in this beast got around the problem of cold diesel hard-starting by first slurping up gasoline before switching to diesel. Navistar used to be known as International Harvester, and the company’s history is filled to the brim with machines built for work.
The diesels of the era were not like the powerful trucks of today, but engines that got better fuel economy than their gasoline counterparts. In at least one case, going diesel even meant giving up on power. The Blue Oval believed it was possible for diesel engines to evolve from thrifty powerplants to ones that delivered a kind of capability, durability, and power never seen before. However, high quality performance mufflers such as Paradox Performance Mufflers offer flow just as good -and sometimes better- than straight pipes. Proponents of Dodge still love the 5.9-liter Cummins 12-valve straight-six turbodiesel and the fact that these engines will probably continue to work after the heat death of the universe.
Easy InstallationMBRP systems are as much fun to install as to drive with on your Truck. Bolt-on, no weld design makes installation a no hassle one and a half to two hour project. Everything is direct fit to the OEM hangers and you get All the clamps and parts you will need.
But here are the most common vehicles that we see with straight pipe exhaust or muffler deletes. It had 287,000 miles on its odometer and came with a stack of service paperwork. Big ticket items included four injectors replaced before I bought the van and a turbo perhaps 50,000 miles before that. The Garrett GT3782VA turbo in these engines sometimes got gunked up with corrosion and carbon, leading to sticking. Some mechanics remove the cab from above the 6.0 engine to make replacing the turbo and heads easier. Lack of easy access is another downside to these trucks.
Built from heavy duty aluminized steel our Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as our top of the line Pro Series we back this line with an industry leading 3 Year Warranty. If you’re thinking about changing the exhaust on your vehicle, you may have considered straight pipe exhaust or a muffler delete. In this article, we weigh the pros and cons of muffler deletes and straight pipes against aftermarket performance mufflers.
As DrivingLine explains, the 7.3’s engine revved low and submitted a lot of torque to the rods. The 6.0 revs more and the rods live an easier life. Reportedly, the rods in the 6.0 are known for durability. Other than that, I agree- if the ex valves are stuck closed it will pop back strongly into the intake manifold when the intakes open. Please complete the fields below to send your friend a link to this product. Your friend will receive an email from you with a link to our site.
Remove the restrictive DPF and CAT system to deliver superior horsepower and torque while offering significant improvements in fuel economy. As an old lawyer would say, “it depends.” Removing the muffler from a tractor reduces back pressure, which can result in substantial horsepower gains. The amount of your tractor’s individual power boost will depend on several factors, but the most important one is the amount of fuel and air already going through it to begin with. I have owned several fine old tractors over the years – and over the tenure of my ownership, several of them have found themselves with straight pipes.
It turns out the injectors are lubricated by the fuel… to the point that running it low, was enough to trash them. No one really explained what happened, so a few months later the same thing happened. That was a couple more thousand, I don’t even remember, but by the time I finished with that I was ready to be done with the truck. I was starting to measure my weekly operating costs by the maintenance bills instead of the fuel bills. I wish I would have bought a slightly older truck with the 7.3. This information was taken from an affidavit by one of Ford’s own officials in a lawsuit it filed against Navistar.
Will continue to purchase more products from here. Agree with everyone else on the couplers but for the price not that big of a deal. Paradox goes above and beyond other performance mufflers because of their Patented Tuning Fork Technology. It’s why they have such high quality sound and highly effective “drone” control.
Yes when I bought them they had over 100,000 miles and now they have over 300,000 miles but the amount of crap I had to go through to keep them running was incredible. I wouldn’t wish this experience on my worst enemy. Powdered-metal connecting rods also made a return in the 6.0. These rods were panned during their short life in the 7.3, but they found a good home in the 6.0 engine.
Diesel truck fans have a list of engines often considered to be the greatest of all time. Fans of Ford, Chevrolet, and Dodge all have their faves, and that’s not even getting into the mills from outside of America. The 28th Scheid Diesel Extravaganza is held on August 23-24, 2024 at Wagler Motorsports Park in Lyons, IN. AFe POWER will be attending as a vendor and look forward to meeting everyone there with new exciting products to show for all your diesel needs and wants.
Straight pipes can refer to muffler deletes, but they can also refer to removing everything in the exhaust system that isn’t pipe. This includes resonators and catalytic converters. The point about the cab is fitting for today’s tractors as well. Its exhaust stack, like many modern tractors, runs right up the right-side front pillar of the cab.
All items will be shipped out in 1 business day,no expedited service available.We ship our items to USA only(Does NOT include Hawaii，Alaska or Puerto Rico, PO Boxes/APO's ). Single exhaust has been the most popular choice for the last decade or so. Dual exhaust was big in the 90s but maybe it’s time for a comeback. This one is purely up to preference and what you like. The only deciding factor for some in the dual vs single exhaust debacle is a dual exhaust system can be a little more costly.
Before we dive into it, let’s define exactly what straight pipes and muffler deletes are. Upgrade your Ford Mustang with this performance OER air filter! With up to a 57% increase in flow over stock, this Pro 5R air filter features factory-oiled media for maximum performance. Its progressive bump seal design and polyurethane frame makes it extremely durable and simple to install. Established in 2019, SPELAB is a direct manufacturer of automotive performance parts, including intake, exhaust, engine, and cooling systems, as well as interior and exterior parts. With a focus on quality, performance, and service, we export over 3 million USD annually to customers across North America, South America, Asia, the Middle East, and Europe.
Available in oiled and dry air filter media to accommodate your style of maintenance. AFe products are dyno tested with our in-house DynoJet, and our airflow products are also flow bench tested, for performance you can count on. Service manager wanted to avoid having truck in 2 pieces as customer stated he was going to put a Cummins in it if it needed a motor. He changed his mind, now have cab fully lifted and new motor here, just waiting for install kit that is back ordered til the cows come home. I did pull the head and found the cause, though. The roller lifters flat spotted on the cam and when clearances got too great, lost contact with the pushrods/rocker arms.
Nothing looks better or lasts longer than stainless steel. The aluminized steel has a coating when scratched off will rust. But stainless steel does cost more than aluminized steel, ultimately if you can live with a rusty then you can save yourself a few bucks at checkout. There are a ton of choices when it comes to choosing an exhaust system for your Powerstroke.
But long lengths of straight pipe often results in “cackling”, “popping” and other undesirable sound. Well, it was the tractor we used to harvest corn grain via a mounted picker. It was oversized for that job by most standards, but it did such a great job. Running a straight pipe got rid of excess heat, which helped with the fear of catching anything on fire in the dry fodder and chaff blowing about. The old tractor I used to run the mixer wagon had a straight-piped, naturally aspirated engine. Needless to say, it woke the neighbors if I drove it out on the road.
The previous owner got to 76,000 miles before the factory stock engine was “extensively” rebuilt. So far the truck has made it another 20,000 miles w/o issues, but only does light (~3500 lb) towing these days. He’s looking to sell it mainly because it makes for a poor commuter vehicle and he is the only one in his family that’s willing to drive it. But that wasn’t all, as the 6.0 iron block V8 was physically a different engine. The 6.0 featured an oil cooler and high-pressure oil pump integrated into the block, helping the engine earn a more compact size than the outgoing 7.3-liter engine. Navistar’s continued changes by relocating the gear train to the rear of the engine and reinforcing for the bottom end.