Features:
- Improves engine performance by increasing horsepower, torque and fuel efficiency and decreasing exhaust gas temperature
- Mandrel bent tubes allow for unrestricted airflow by maintaining the same diameter through every curve
- Unrestricted airflow decreases back pressure ("exhaust turbulence")
- Straight-through, satin-finished muffler has a stainless steel perforated core that runs straight through, end to end
- Layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts
- Contains no baffles, chambers or louvers that restrict airflow
- Signature sound is deep and throaty on throttle but quiet inside the vehicle
- All materials made with 100% stainless steel
- 2-piece U-bolt clamps and barbed hangers included for installation
- Lifetime warranty
Specs:
- Tubing diameter: 5"
- Satin-finish Muffler is custom fitaccording to make and model
- Tailpipe diameter: 5"
- Tips sold separately
- Single exhaust system
- Rear side exit position
This diesel system includes all the parts of the exhaust system from the end of the turbocharger back to the tailpipe. MagnaFlow systems have Mandrel bent tubes that allow for unrestricted airflow by maintaining the same diameter throughout every curve. This curvature leads to decreased back pressure.
MagnaFlow mufflers have a stainless steel perforated core that runs straight through the muffler, end to end, with no baffles, chambers or louvers that restrict airflow. This system's muffler sports a stainless, satin-polished finish. A layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts.
Together, the Mandrel bent tubes and straight-through muffler increase horsepower, torque and fuel efficiency and decrease exhaust gas temperature. MagnaFlow's signature sound is deep and throaty on throttle but quiet inside vehicles. All materials are made with 100 percent stainless steel. Two-piece U-bolt clamps and hangers are included for installation. It includes a lifetime warranty.

17909 MagnaFlow Turbo-Back Exhaust System
This is a custom fit application for the following vehicles.
Use the
HitchHunter(R) to find what fits.
2001 - 2006 Chevrolet Pickup, Silverado 2500HD Series Crew Cab Short Bed with V8 6.6L Diesel
2007 - 2007 Chevrolet Pickup, Silverado Classic 2500HD Series Crew Cab Short Bed with V8 6.6L Diesel
2001 - 2006 GMC Pickup, Sierra 2500HD Series Crew Cab Short Bed with V8 6.6L Diesel Engine
2007 - 2007 GMC Pickup, Sierra Classic 2500HD Series Crew Cab Short Bed with V8 6.6L Diesel Engine
2001 - 2006 Chevrolet Pickup, Silverado 3500 Series Crew Cab Short Bed with V8 6.6L Diesel
2007 - 2007 Chevrolet Pickup, Silverado Classic 3500 Series Crew Cab Short Bed with V8 6.6L Diesel
2001 - 2006 GMC Pickup, Sierra 3500 Series Crew Cab Short Bed with V8 6.6L Diesel Engine
2007 - 2007 GMC Pickup, Sierra Classic 3500 Series Crew Cab Short Bed with V8 6.6L Diesel Engine