Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. Hooker BlackHeart is proud to offer these race only long tube headers for 2015-16 Dodge Challenger Hellcat vehicles. These 1-7/8" x 3" headers are engineered to offer both premium fitment and maximum performance from your 6.2L Hemi engine.
Features:
Max dyno gains of 55 hp & 64 Lb.Ft. torque when used w/ Hooker BlackHeart Header-Back Exhaust Kit (70502339-RHKR) & Diablosport P-Kit (PKIT-HCHAL-16)
Constructed from 1-7/8” lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
Long transition 3” diameter header collectors feature merge spears for maximum flow and increased exhaust velocity
3/8” thick, CNC waterjet header flanges are used for strength and maximum sealing surface
High-quality O2 sensor extension wires are included
100% quality hand-welded construction for strength, longevity and good looks
Utilizes OEM mounting points for factory-like fitment
Tube geometry designed for maximum clearance and hassle-free installation
All hardware included
Manufacturer’s limited lifetime warranty |