Detroit Speed Air Conditioning Firewall Blockoff - GM F-Body 1970-81 Bushings and Mounts align into position & press

align into position & press into place Not affected by wind

Schroth's Window nets are a perfect comprimise between visibility and safety

6 AN Hose to 5/8-18 Inverted Flare Male

Includes Pinch (cinch) Bolt

The mufflers in our Axle-Back systems are tuned for each specific application

Detroit Speed Air Conditioning Firewall Blockoff - GM F-Body 1970-81 Bushings and Mounts align into position & pressDue to vehicle variation, mounting hole modification may be necessary. Product Description: Firewall Blockoff Air Conditioning Steel Natural GM F Body 1970 81 Kit Detroit Speed puts a significant amount of effort into developing long lasting, dependable products that are formulated to exceed late model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems