AFE 49-44067 LARGE BORE HD 4" RACE PIPE 2015.5-2016 GM 6.6L DURAMAX LML
The AFE 49-44067 Large Bore HD 4" Race Pipe for your 2015.5-2016 GM 6.6L Duramax LML is constructed from 4" mandrel bent stainless steel for maximum flow and increased horsepower and torque. The Race pipe is designed with a unique tapered flange to fit the flanged down pipes found on models built after July 2014.
AFE 49-44066 LARGE BORE HD 4" RACE PIPE 2011-2015 GM 6.6L DURAMAX LML
The AFE 49-44066 Large Bore HD 4" Race Pipe for your 2011-2015 GM 6.6L Duramax LML is constructed from mandrel-bent stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. LARGE BORE HD exhaust race pipes are the perfect combination of performance, fit and value. Uses OE mounting hangers for secure mounting and hassle-free installation. The factory exhaust system will require to be cut prior to installation.
XDP REPLACEMENT UP-PIPES WITH GASKETS XD264
Increase flow in your 2001-2016 GM 6.6L Duramax with the XDP Replacement Up-Pipes with Gaskets XD264. Built for performance and durability, XDP's up-pipes are constructed from 2” stainless steel mandrel-bent tubing, 1/2” thick flanges to eliminate warping, and heavy-duty bellows for a long service life.
MBRP GM8428 3" TURBO DOWNPIPE DURAMAX 2015.5-2016
The MBRP GM8428 3" Turbo Downpipe for your 2015.5-2016 GM 6.6L Duramax LML. Removing the restriction in the factory downpipe results in lower EGTs and increased performance. The down pipe is relatively easy to install due to the precision bends that youve come to expect from MBRP.
MBRP GM8427 3" TURBO DOWNPIPE DURAMAX 2011-2015
The MBRP GM8427 3" Turbo Downpipe provides a smoother flow from the turbo in your 2011-2015 GM 6.6L Duramax. Removing the restriction in the factory downpipe results in lower EGTs and increased performance.
AFE MACH FORCE XP MUFFLER 49-91012
The aFe Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle
AFE MACH FORCE XP MUFFLER 49-91002
The AFE Universal fit 409 Stainless Steel Performance Muffler is designed to provide a deep, throaty, powerful sound on acceleration but maintain a smooth sound at idle.
PPE 117000400 3" STAINLESS STEEL DOWNPIPE 2001-2004 Duramax
The PPE 117000400 3" Stainless Steel Downpipe for your 01-04 GM 6.6L Duramax allows you to removed your crushed oval stock downpipe and replace it with a smooth round, long lasting 304 stainless steel down pipe. Spiral wrapped with titanium woven thread for superior heat that's held in place with stainless steel clamps.
GM 12637647 UPDATED DRIVER SIDE EXHAUST MANIFOLD
The GM 12637647 Updated Driver Side Exhaust Manifold for your 2001-2010 GM 6.6L Duramax features a "full bore" unlike the factory exhaust manifold that is "kinked or dented" for additional clearance.
MBRP T5074 Black Universal 5-6" Tip Dual wall
MBRP Inc Offers high quality T-304 Stainless Steel exhaust tips for diesel systems. Each tip is powder coated in a high heat powder that is very resistant to chips and discoloration, not only will these tips last a
lifetime they will add a new unique look to any truck. Heavy Duty "Bolt-On" Syle, no bulky clamps to hold tip onto tailpipe. Allows for maximum...