Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The aFe MACHForce XP 304 stainless dual cat-back for 2012–2016 Porsche 911 Carrera (991) 3.8L is offered with carbon-fiber tips and delivers race-inspired flow and sound. Testing showed 34 hp and 43 lb-ft gains and roughly 20 lbs weight savings versus stock. CAD X-pipe, straight-through mufflers and resonators, hand TIG-welded construction and a bolt-on design balance power, tone and fitment.
aFe MACH Force XP 12-16 Porsche 911 Carrera H6-3.8L SS-304 Cat-Back Exhaust w/Carbon Fiber Tips
