Hooker Transmission Mount - Black/Zinc Oxide - Various Applications BR30012 Available for rectangular port LS3

Available for rectangular port LS3 and raised rectangular port LS7 engines

Our dB systems have a straight-through design that is engineered to provide maximum flow and minimum restriction

Mounting hardware and shims not included

Firewall bell crank assembly requires welding to match the firewall angle and throttle rods will need to be cut and threaded to your specific lengths

AVS designs and manufactures the most functional

Hooker Transmission Mount - Black/Zinc Oxide - Various Applications BR30012 Available for rectangular port LS3Please check design of your current mount to see if this application will work. Same durometer as other BlackHeart and Hooker poly mounts Can be used in place of 1 bolt or 2 bolt mount Absorbs vibration and last longer than rubber Ideal for use on street or strip applications Molded indentions for socket clearance to ease installation Complete with Grade 8 mounting hardware Bolt Spacing on the Wider Side: 4 inch Bolt Spacing on the Narrow Side: 1. 5