Swift Bulletproof Series Rear Coil Spring - 5 in OD - 16 in Length - 100 lb COM20-600-9 1988-1990 Ford F Super Duty

1988-1990 Ford F Super Duty

Hole - 3 1/8 in

4 Barrel Air Boxes:

3/4 in Double D

VMAC Racing's Billet Aluminum Right Front Combo Steering Arm is a direct match for the VMAC Racing Combo Arm

Swift Bulletproof Series Rear Coil Spring - 5 in OD - 16 in Length - 100 lb COM20-600-9 1988-1990 Ford F Super DutyProduct Description: Coil Spring Bulletproof Conventional 5 in OD 16 in Length 100 lb in Spring Rate Rear Steel Copper Powder Coat Swift Springs was founded in 1997 in Tokyo Japan as a motor sports division of Tokyo Hatsujo Manufacturing Co, Ltd. that has been leading the spring industry since 1924. The purpose was to demonstrate Swift Springs superior engineering in spring by developing the next generation of motor sports suspension coil springs.