3 AN Male to 3/8-24 Inverted Flare Male Brake Adapter Steel Endura Finish Qty 2 1991-pontiac-firebird-esi6483971 BBK Performance 1-3/4 full length

BBK Performance 1-3/4 full length long tube exhaust headers offer unsurpassed quality and fitment using top quality materials and American craftsmanship

The tunnel brace is a 100% bolt in application and uses existing factory mounting holes

NOTE:Does not fit ZL1

This item also works excellent as a solid bushing drag race control arm and is designed to with stand high amounts of torque and horse-power

3 AN Male to 3/8-24 Inverted Flare Male Brake Adapter Steel Endura Finish Qty 2 1991-pontiac-firebird-esi6483971 BBK Performance 1-3/4 full lengthRussell's wide variety of adapter fittings allow for the connection of AN hose ends and hardlines to almost any system. Adapters are offered in many configurations.