QA1 Rear Suspension Kit - Double Adjustable - 200 lb./in Spring Rate - Steel - Black Powder Coat - GM Full-Size Truck 1965-72 Window Nets PRO 1 aluminum cylinder heads

PRO 1 aluminum cylinder heads for small-block V8's deliver advanced airflow technology at an unbeatable price

KRC Steel Coil-Over Adjustment Wrenches are available separately (#KLU8840 & #KLU8842)

and Long Accessory Spacing (no installation kit required)

3/8-16/24 in Thread

helping to level your vehicle when towing or hauling a heavy load for a safe

QA1 Rear Suspension Kit - Double Adjustable - 200 lb./in Spring Rate - Steel - Black Powder Coat - GM Full-Size Truck 1965-72 Window Nets PRO 1 aluminum cylinder headsFor the rear of 65 72 F 100s, QA1 engineered a unique torque arm design that maximizes performance without the inherent binding issues of other systems, all while achieving a 4" to 7" drop. This bolt in system also offers unprecedented adjustability: the panhard bar, torque arm, trailing arms, bracket mounts, and shocks are all adjustable, and they are truly independent of each other, so your customers don't have to worry about one adjustment