Doug's Transmission Crossmember - Bolt-On - Black - LS-Swap - GM F-Body 1970-81 102182 Opens and 52psi and higher

Opens and 52psi and higher

1965-1981 Chevrolet Impala

GT SERIES DIRECTIONAL VANE ROTOR - sold separately

Flexplates transfer engine power to the transmission

These 4-link brackets are designed without shock mount brackets for the racer that isn't going to put his lower shock mount bracket on the back of the 4-link

Doug's Transmission Crossmember - Bolt-On - Black - LS-Swap - GM F-Body 1970-81 102182 Opens and 52psi and higherProduct Description: Transmission Crossmember Bolt On Steel Black Powder Coat LS Swap GM F Body 1970 81 Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our extra thick gaskets are rated