Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Duration 287 / 299
The Viton coating is heat resistant to 250 °C or 482 °F
Throttle Body Recommendations: Edelbrock #3869/#38693 or OEM drive-by-wire style
SOLD in PAIRS
1968-1970 Pontiac Tempest CID 350
Hypercoils Front Coil Spring - 11" Tall x 5-1/2" O.D. - 800 lb. Trick Race Parts Duration 287 / 299QA Series springs have a 5 1 2" O. D. and are 11" tall. Painted black for stock appearance. Hypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone
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US$ 159.00