Swift 5.5" OD x 9.5" Tall Front Coil Spring - 1200 lb. GT6 RD-4C/EC Ultra All shields are distortion free

All shields are distortion free high strength 3mm polycarbonate and include a visor strip and tear off posts

A clutch master cylinder and tandem brake master cylinder mount to the assembly through the firewall

and inset pockets

3/4-16 in Right Hand Female Thread

Adapts from 1/8" -27 NPTF to M14x1

Swift 5.5" OD x 9.5" Tall Front Coil Spring - 1200 lb. GT6 RD-4C/EC Ultra All shields are distortion freeProduct Description: Coil Spring Conventional 5. 5 in OD 9. 5 in Length 1200 lb in Spring Rate Front Steel Black Powder Coat Sold Individually 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