MBRP 2017-2021 Dodge Challenger 5.7L/6.2L/6.4L Aluminized Catback ExhaustOur high flow performance exhaust systems maximize exhaust flow so your engine keeps its cool with lower exhaust temperatures. Your reward will be greater fuel efficiency; more torque; more horsepower; and last but not least a sound that is pure MBRP. Installer Series Cat Back Exhaust System; 3 in.; Dual; Quad Tips Street Version; Aluminized; 4" OD Dual Out Tips Included.

Just what you

We offer our mail-in reflash service or Diablosport handhelds

Electronic Throttle Body / Round Plastic Fuel Rails ‘07 Silverado/Sierra (“Classic”) 4

Designed to protect the LT1's intake from becoming an oil slick

Excellent performance in the mid to upper RPM range with only slight losses below 2500 rpm

3L (3 bolt design)

nitrous pressure gauge and a D-4 or D-6 manifold

Fastener Style:Bolt

Best camshaft for larger blowers and more race-oriented builds

Gaskets and Hardware Included

All exhaust gaskets are designed to be used without the use of messy sealants

Economy Tune - Y