QA1 High Travel Coil-Over Spring - 2.5 in ID - 8 in Length - 400 lb/in Spring Rate - Chrome H762C04 75 threads (Mustang(

75 threads (Mustang(

Designed to fit Generator Bracketry

FlowFX ΓÇ £straight through" performance muffler delivers a deep

Edelbrock fuel rail kit #3879

provide a slight improvement in fuel efficiency

QA1 High Travel Coil-Over Spring - 2.5 in ID - 8 in Length - 400 lb/in Spring Rate - Chrome H762C04 75 threads (Mustang(QA1's 2. 5" I. D. Coil Springs are offered in 6" to 14" free length and available in a chrome plated or silver powder coated finish. QA1's springs are made with the highest quality materials to make them strong, consistent and have a long life. A lifetime guarantee ensures that all QA1'springs will stay within 2% of the original free height and rate under normal operating conditions. Chrome Silicon Steel (CrS), All QA1'springs are manufactured using