Howe Spring Rubber - Fits 5"-5-1/2" Coil Springs - Hard - 20# R07C08YS 525 in Dual Spring

525 in Dual Spring

1976-1978 Mazda Cosmo

A500 (40RH/42RH/40RE/42RE/44RE) automatic transmissions

2 Per PackHolley has been the undisputed leader in fuel systems for over 100 years

Howe Spring Rubber - Fits 5"-5-1/2" Coil Springs - Hard - 20# R07C08YS 525 in Dual SpringMade to fit any 2 1 2", 5" and 5 1 2" diameter coil spring. 1 1 4 height. For quick, precise spring rate changes. These spring rubbers are made for racing from a special Polyurethane that out lasts rubber 4 to 1. Maintains 95% of its rate at 180 degrees. Made in soft, medium and hard, the rates are proportionate to the spring rate. Howe Racing Enterprises began building and selling chassis and components in 1971 and since then we have produced