QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 600 lbs/in Rate, 10" Length - 1970-1981 Pontiac Firebird Q60 6 inches | 40 mm

6 inches | 40 mm Spring Type Progressive Ride-Height Adjustable No Quantity Set of 4 Fitment Note 1 All wheel/tire combinations are allowed which are released by the wheel type testing institution

2018 Honda Accord FWD (CV1/CV2/CV3)

1984 Toyota Corolla FWD (AE82/E80)

Stock non-M Arms for the 2009-2011 BMW 328i (E90) are made from sheet metal that is merely spot welded together

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 600 lbs/in Rate, 10" Length - 1970-1981 Pontiac Firebird Q60 6 inches | 40 mmAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1970 1981 Pontiac Firebird with a silver powder coated finish. Made in the USA, these 2" I. D. High Travel Springs are manufactured from specially designed high tensile, chrome silicon alloy spring wire, which allows them to have fewer coils and a smaller wire diameter. As a result, these springs are lighter and have increased travel due to the