aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Dodge Challenger SRT-8 08-12 V8-6.1/6.4L oversize50 0 inch prototype dyno sheets

0 inch prototype dyno sheets here and see why a 3

Full Polish11mm Metric

Rebel Series 3 IN to 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/Black Tip Ford F-150 21-24 V6-2

Simply attaches with a self adhesive backing

aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Dodge Challenger SRT-8 08-12 V8-6.1/6.4L oversize50 0 inch prototype dyno sheetsaFe MACHForce XP Exhausts Cat Back SS 409 EXH CB Dodge Challenger SRT 8 08 12 V8 6. 1 6. 4L The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque; and lower EGTs. MACH Force XP exhaust systems are the perfect combination of performance; fit; and value. All systems use factory mounting