Sinister Diesel - Exhaust Systems / Manifolds
Improve the LookWhether you want to replace your diesel truck’s full exhaust system or just make improvements one section at a time, Sinister Diesel has what you need. From the headers down to the exhaust tips you can fully customize your diesel truck’s exhaust with aftermarket parts from the top brands including: MBRP, aFe, BD Diesel, Flo-Pro and many more.
Enhance the PerformanceUpgrading your diesel truck’s stock exhaust is one of the easiest ways to enhance its overall performance. An aftermarket exhaust allow your Powerstroke, Duramax, or Cummins engine to breathe more efficiently leading to a drop in exhaust gas temperatures and a boost in horsepower and torque.
Deepen the SoundReplacing your stock exhaust with a custom aftermarket exhaust system will also give you the smooth, deep resonant sound that every diesel truck owner desires.
Why Buy from Sinister?We have a wide selection of performance diesel exhaust parts to choose from, and they’re all backed by free, live technical support and our Sinister guarantee. So pick your part and start enjoying everything that comes with a performance exhaust kit!
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Enhance the Performance Upgrading your Powerstroke, Duramax, or Cummins stock exhaust with an aftermarket exhaust is one of the easiest ways to enhance its overall performance. Replacing your...More Details »