ButlerBuilt Factory Advantage Aluminum Seat Kit - 18 in Wide - 20 Degree Layback - Black Velour Cover BUMPCUP 14 MM 1/2 has 13/16"-16 threads for spin-on

has 13/16"-16 threads for spin-on style oil filters and includes mounting hardware

The E92 Coil was designed for high performance street engines running an E6-series Ignition Control

braided hose fittings manufactured by Aeroquip

Does not fit LT1/LT4

ButlerBuilt Factory Advantage Aluminum Seat Kit - 18 in Wide - 20 Degree Layback - Black Velour Cover BUMPCUP 14 MM 1/2 has 13/16"-16 threads for spin-onProduct Description: Seat and Cover Factory Advantage 18 in Wide 20 Degree Layback Black Velour Cover Included Aluminum Natural Sold Individually Racers have chosen BUTLERBuilt Professional Seat Systems for their seating needs for over 20 years. BUTLERBuilt has always been proactive in their approach to seating issues. BUTLER Built works hard to stay abreast of any and all seat related issues since pioneering the first custom built aluminum seat