QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 650 lbs/in Rate, 10" Length - 1975-1979 Buick Skylark G1500 2008 BMW 530i

2008 BMW 530i

2006 Mercedes-Benz SLK55 AMG 6 Cyl (R171)

the operative valve (green) floats

2017 BMW 3 Series 4WD w/o EDC Bolt Front Upper Mount (F30/F31)

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 650 lbs/in Rate, 10" Length - 1975-1979 Buick Skylark G1500 2008 BMW 530iAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1975 1979 Buick Skylark 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