ButlerBuilt Air Lumbar Support H77803FXS GM A-Body 1970-72 / F-Body

GM A-Body 1970-72 / F-Body 1971-72 / Fullsize Truck 1971-72

875 in Ring Gear

Works with most popular boxed towels measuring 9-1/2" x 9-1/2"

This cover is constructed of vacuum formed ABS plastic material that bolts right up to the intake housing

ButlerBuilt Air Lumbar Support H77803FXS GM A-Body 1970-72 / F-BodyInstalls under seat cover and offers adjustable lumbar support, perfect for added comfort in longer races. Racers have chosen BUTLERBuilt Professional Seat Systems for their seating needs for decades. 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 structure for superspeedway racing. Product