QA1 CR-S Pigtail High Travel Coil Spring - 3.57" ID, 550 lbs/in Rate, 10" Length - 1965-1967 Buick Gran Sport SLS-Class Aggressive Lowering Support — Essential

Aggressive Lowering Support — Essential for setups where the main spring does not have enough preload to stay seated at full extension

Spring Rate 150 lbs/in Block Height 4

reducing the risk of misalignment over time

2020 Audi TT AWD

QA1 CR-S Pigtail High Travel Coil Spring - 3.57" ID, 550 lbs/in Rate, 10" Length - 1965-1967 Buick Gran Sport SLS-Class Aggressive Lowering Support — EssentialAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1965 1967 Buick Gran Sport 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