Exhaust | Mufflers | Tips

The WCFab 2001-2016 Duramax Up Pipe Bolt Kit is comprised of 6 specially selected high strength 12 point ARP fasteners and matched washers with a pack of assembly lube and are designed as an upgrade to the OEM fasteners employed on the 2001-2016 and...

3" LB7 Turbo Downpipe for use with OEM charger or Stealth series Drop in. High Temp Coated and Heat Wrap included.

Replace the restrictive crushed factory down pipe with this full 3" down pipe. High Temp coated for protection. For use with factory turbo or factory style drop in the turbo.

The WCFab L5P Up Pipe Bolt Kit is comprised of 12 specially selected high strength ARP fasteners and matched washers with a pack of assembly lube are designed as an upgrade to the smaller and failure-prone 8mm OEM fasteners employed on the 2017 and newer...

Kit Includes: Gasket, Exhaust Manifold To Engine Block [Set of 6] Turbo Gasket of your choice. *How to tell the difference if you have a 12v or a 24v exhaust manifold?  Rectangular ports = 12 valve Circular ports = 24 valve

5" Universal stack kit

Replace the light weight, leak prone OEM up pipes with this heavy duty 11 gauge 2" Stainless up pipe kit. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spoolup and decrease EGT's. This kit is for use with single turbo...

Replace the restrictive crushed factory downpipe with this full 3" Stainless steel downpipe. For use with factory turbo or factory style drop in turbo.

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 4" mandrel-bent aluminized steel tubing and...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 4" mandrel-bent aluminized tubing and...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the ATLAS turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized steel tubing and includes a...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized tubing and...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized steel tubing and...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized tubing and...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Ford Power Stroke diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 4" mandrel-bent aluminized steel...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Ford Power Stroke diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 4" mandrel-bent aluminized steel...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Ford Power Stroke diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 4" mandrel-bent aluminized tubing...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Ford Power Stroke diesel needs the Atlas aluminized turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized tubing...

Upgrade the constricting factory down-pipe on your Ford Power Stroke diesel to increase airflow for quicker turbo spool times and improved throttle response with aFe POWER's ATLAS 4" turbo down-pipe. Large 4" mandrel-bent steel tubing and smooth...

The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sierra 2500HD/3500HD with the Duramax V8 6.6L turbo diesel. The 3" mandrel-bent steel tubing offers smoother...

Interested in a new exhaust system for your Duramax? Check out the ATLAS DP-Back Dual side exit exhaust system by aFe. This system is constructed from 4" mandrel-bent aluminized steel tubing and uses high quality band clamps and OE-style bayonet hangers...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Duramax diesel needs the Atlas aluminized down-pipe back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized steel tubing...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Duramax diesel needs the Atlas aluminized down-pipe back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent aluminized tubing and...

aFe Power MACH Force XP Axle-back exhaust system for the 2012-2015 BMW 335i (F30) with the N55 turbo engine producing +4 horsepower and +5 lbs. x ft. of torque, in recent testing. The system was designed and engineered with the perfect tube diameter and...

aFe POWER introduces the MACH Force-XP axle-back exhaust system for the 2007-2013 BMW 335i (E90/92) with L6-3.0L Twin Turbo N54/Turbo N55 engine. This system is constructed from 100% TIG-welded, mandrel bent, 304 stainless steel 2-1/2" tubing. The smooth...

MACH Force-Xp 304 Stainless Steel Downpipe-Back Exhaust w/ Carbon Fiber Tips BMW M3/M4 (F80/82/83) 15-20 L6-3.0L (tt) S55

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Large Bore 409 stainless steel turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent 409 stainless...

Increased exhaust flow means improved torque, horsepower and lower EGT’s. That’s why your Cummins diesel needs the Large Bore 409 stainless steel turbo-back exhaust system by aFe Power. This exhaust is built from 5" mandrel-bent 409 stainless...