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Parleys Diesel Offers Turbo Back Diesel Exhaust Systems for Every Truck.

When it comes to diesel performance, there is a trinity of upgrades that are fairly easy to install, affordable, and that every diesel owner should make to their vehicle in order to improve fuel economy and performance. Those upgrades are a diesel performance “chip”, a cold air intake, and last but certainly not least a diesel performance exhaust system. Unlike with gas engines, the need to maintain a certain amount of exhaust back-pressure is not a factor with diesel engines. Quite the opposite is in fact true. The less work your diesel engine has to do to expel exhaust gasses, the better. A full turbo-back exhaust system from Parleys Diesel Performance is one of the best investments you can make in your diesel truck. Better looks, better sound, better fuel economy, and lower exhaust gas temperatures while towing are all yours simply by adding an aftermarket diesel exhaust system.

How do you get such performance and fuel economy gains with a turbo-back exhaust system? It’s simple physics and engineering. Your stock exhaust system has multiple restriction points where your exhaust may reduce briefly from 3.5 Inches to 2.75 Inches. All the top diesel exhaust system manufacturers like MBRP and Magnaflow engineer exhausts with larger than stock diameters. Just as important as the larger diameters is that exhaust manufacturers use mandrel-bending machines for their exhaust pipes. Basically mandrel bending is a process that leaves a constant diameter through the entire length of the diesel exhaust. This completely eliminates restrictions in your diesel exhaust system, which means your engine can move that bad air out to the tailpipe easier than with your stock exhaust.

Whether you want a 4 inch, 5 inch, dual exhaust, T304 Stainless Steel, or simple straight pipe exhaust, Parleys Diesel has you covered. Some of our more popular choices include MBRP’s 4 Inch and 5 Inch Performance No Muffler and Stainless No Muffler turbo back exhaust systems paired with a performance Turbine Muffler. Dual Exhaust Systems are a popular choice with diesel enthusiasts who really want to show off their pride in their ride. If high quality Stainless Steel Exhaust Systems get you all excited, Magnaflow offers 4 inch and 5 inch exhausts in three separate grades, each with a lifetime warranty. The Magnaflow Performance Series is their top of the line T304 Stainless Exhaust System. The Magnaflow XL Series is their mid-level Stainless Steel system. The Magnaflow Pro Series is their entry-level 409 stainless steel exhaust system, but don’t be fooled; the Pro Series is an outstanding value.

Many of our customers come to us and ask “should I get a 4 inch or a 5 inch turbo back exhaust?” The simple answer is to get whichever one you want. Realistically, unless your planning on exceeding 600 rear wheel horsepower, you’ll be just fine with a 4 Inch turbo back exhaust system. That being said, with today’s diesel trucks pushing almost 400 horsepower coming off the factory assembly line, adding 200 horsepower isn’t that much of a stretch. It won’t hurt you to have a 5 Inch exhaust system if you’re under 600 horsepower, and you have flexibility in the future if you get addicted to the power (trust us, it happens all the time) and decide to upgrade your diesel more than you originally planned. Whatever you decide, Parley’s Diesel Performance has a huge selection of turbo-back diesel exhaust systems for every diesel truck. If you have any questions about which exhaust system is the right one for you, shoot us a quick email and we’ll steer you down the right path.