Unlock Your Engine's Potential with DPF Back Exhaust Systems for GMC Sierra 2500 HD 2018
MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit
7-10 business days delivery
aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Black Tip 2017 GM Duramax V8-6.6L (td) L5P
7-10 business days delivery
aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips 2017 GM Duramax V8-6.6L (td) L5P
Delivery time on request
aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Dual Exit Polished Tip 2017 GM Duramax 6.6L (td)
Delivery time on request
aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Polished Tip 2017 GM Duramax V8-6.6L (td) L5P
Delivery time on request
aFe ATLAS 5in DPF-Back Aluminized Steel Exhaust System GM Diesel Trucks 2017 V8 6.6L (td) L5P
Delivery time on request
aFe Victory Series 4in 409-SS DPF-Back Exhaust w/ Dual Polished Tips 2017 GM Duramax V8-6.6L(td) L5P
Delivery time on request
aFe ATLAS 4in DPF-Back Alum Steel Exhaust System w/Dual Exit Black Tip 2017 GM Duramax 6.6L (td)
Delivery time on request
aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P
Delivery time on request
aFe ATLAS 5in DPF-Back Aluminized Steel Exhaust System w/Polished Tips 2017 GM Duramax 6.6L (td) L5P
Delivery time on request
aFe Victory Series 4in 409-SS DPF-Back Exhaust w/ Dual Black Tips 2017 GM Duramax V8-6.6L(td) L5P
Delivery time on request
Gibson 15-19 GMC Sierra 2500 HD Base 6.6L 4in Filter-Back Single Exhaust - Stainless
Delivery time on request
At Streetstylez, we offer a wide selection of DPF Back exhaust systems from top brands like aFe, MBRP, Magnaflow, Gibson, Mishimoto, and Roush. Whether you're looking for a subtle upgrade or a full-on performance boost, we've got you covered. Our DPF Back exhaust systems are engineered to provide a free-flowing exhaust path, allowing your engine to breathe easier and produce more power.
One of the key benefits of a DPF Back exhaust system is its ability to reduce the risk of clogging and damage to your vehicle's diesel particulate filter (DPF). By providing a clear path for exhaust gases to flow, these systems help to prevent the buildup of soot and debris, ensuring your engine runs smoothly and efficiently. Plus, with a range of styles and finishes to choose from, you can customize your exhaust system to match your unique vehicle and driving style.
When it comes to installation, our DPF Back exhaust systems are designed to be easy to fit and require minimal modification to your vehicle. With clear instructions and a range of supporting accessories, you can have your new exhaust system up and running in no time. So why wait? Browse our range of DPF Back exhaust systems today and discover the difference for yourself. With Streetstylez, you can trust you're getting high-quality products and expert advice to help you take your driving experience to the next level.


