2021 Dodge Challenger R/T Scat Pack Widebody Performance Parts

Ultra Lightweight Pulley for the Magnuson Hemi .440 offset. Made from billet 7075-T6 aerospace grade aluminum. Stronger and harder than 6061 T6. This pulley is equipped with GripTec® a micro machining technology. This technology allows the maximum grip force to be applied to the...

BTR introduces its state of the art Gen 3 Hemi 4340 H-Beam Connecting Rod. They feature heat-treated, stress relieved  and shot peened bodies. The C/L-C/L length is 6.125" with a 2.100 bearing housing and bronze bushed .9278" pin bore along with a Hemi  specific...

Ultra Lightweight Pulley for the Magnuson Hemi .440 offset. Made from billet 7075-T6 aerospace grade aluminum. Stronger and harder than 6061 T6. This pulley is equipped with GripTec® a micro machining technology. This technology allows the maximum grip force to be applied to the...

BTR has joined forces with CP-Carrillo and Total Seal to offer a new solution for Gen III Hemi and LS/LT engine builders looking for a tough boost-ready piston kit featuring high-quality American made components at a price that won't break the bank! All pistons...

BTR has joined forces with CP-Carrillo and Total Seal to offer a new solution for Gen III Hemi and LS/LT engine builders looking for a tough boost-ready piston kit featuring high-quality American made components at a price that won't break the bank! All pistons...

BTR has joined forces with CP-Carrillo and Total Seal to offer a new solution for Gen III Hemi and LS/LT engine builders looking for a tough boost-ready piston kit featuring high-quality American made components at a price that won't break the bank! All pistons...

BTR has joined forces with CP-Carrillo and Total Seal to offer a new solution for Gen III Hemi and LS/LT engine builders looking for a tough boost-ready piston kit featuring high-quality American made components at a price that won't break the bank! All pistons...

BTR 6.2/6.4 GEN III HEMI VALVE SPRING KIT - .650" MAX LIFT - SK024 This all new spring kit for the Gen III Hemi is designed for use in 2012+ 6.4 & 6.2 based hydraulic roller applications with a maximum of .650" valve lift....

BTR 6.4 HEMI DRIVER SIDE HEAD GASKET - BTR-38281AE An MLS head gasket that provides the robust seal needed to contain peak combustion pressures and temperatures—and to withstand the significant casting motion encountered in many of today's automotive engines. BTR's head gaskets feature multiple...

BTR's 6.4 Hemi Passenger Side Head Gasket - BTR-38280AE An MLS head gasket that provides the robust seal needed to contain peak combustion pressures and temperatures—and to withstand the significant casting motion encountered in many of today's automotive engines. BTR's head gaskets feature multiple...

BTR 5.7 HEMI DRIVER SIDE HEAD GASKET - BTR-22307AC An MLS head gasket that provides the robust seal needed to contain peak combustion pressures and temperatures—and to withstand the significant casting motion encountered in many of today's automotive engines. BTR's head gaskets feature multiple...

BTR 5.7 HEMI PASSENGER SIDE HEAD GASKET - BTR-22306AC An MLS head gasket that provides the robust seal needed to contain peak combustion pressures and temperatures—and to withstand the significant casting motion encountered in many of today's automotive engines. BTR's head gaskets feature multiple...