New Product Release: Twisted Steel Headers For 2015 Ford Mustang GT 5.0L V8



aFe is excited to introduce an all new Twisted Steel long tube header design for the 2015 Ford Mustang GT with V8-5.0L engine. Improve the performance of your Mustang with these full length headers and connection pipes.


In testing, this system resulted in gains up to +13 horsepower and +19 lbs. x ft. of torque over stock, as measured on our in-house dyno. Designed to replace the extremely restrictive exhaust manifold, the Twisted Steel long-tube headers are constructed of 1-7/8”, 16 gauge, mandrel-bent, 304 stainless steel tubing for strength and durability. 


These headers come with 3/8" thick laser-cut head flanges that are designed to match the head port for a leak-free seal, while providing unrestricted flow. 4-to-1 formed collectors are used on the headers to decrease turbulence and increase exhaust velocity for maximum power and torque. 


The high-flowing connection pipes are designed using 48-state legal 400 cell catalytic converters and 3” mandrel-bent tubing for optimum flow resulting in added horsepower and torque. This kits also includes 3” adapters to attach to the aFe power cat-back exhaust system (49-33072-B/P) for maximum flow and performance.  

All hardware is included for a hassle-free installation. 


Order Now!  


Headers & Connection Pipes w/ Cats (P/N: 48-33012-YC)

NPA title for 15 mustang GT


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