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Now Shipping! Twisted Steel Headers For 11-14 Dodge Challenger SRT 392 6.4L V8


NPA title for dodge challenger twisted steel headers

aFe is Now Shipping! The all new Twisted Steel long tube headers/connection pipes w/ cats for the 2011-2014Dodge Challenger SRT-8 with the V8-6.4L engine. Improve your Challengers performance with these full length headers and connection pipes. In testing, this system resulted in gains up to +19 horsepower and +17 lbs. x ft. of torque, as measured on our in-house dyno. 

Twisted steel headers for SRT challenger

Designed to replace the extremely restrictive OE exhaust manifolds, the performance 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 and gaskets that are designed to match the head port for a leak-free seal and optimum power. 4-to-1 formed collectors are used on the headers to decrease turbulence and increase exhaust velocity for maximum performance. 


 The high-flowing connection pipes are designed using 48-state legal 200 cell catalytic converters and 3” mandrel-bent, 304 stainless steel tubing for optimum flow resulting in added horsepower and torque. This system is designed to fit as a combo and includes all necessary hardware for a headache free install. 


Purchase Your Own Set Today!  


Headers & Connection Pipes w/ Cats (P/N: 48-32007-YC

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