QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 550 lbs/in Rate, 10" Length - 1971-1973 Buick Centurion eibach-platinum-single-rear-coil-spring 2010 BMW 3 Series RWD/AWD

2010 BMW 3 Series RWD/AWD (E90)

2017 Acura NSX AWD (NC)

1992 Mazda Miata MX-5 (NA/NB)

Part Number 1021000M Part Name V1 Coilover Kit UPC 847691035573 Vehicle 2015-2018 Audi S3 Quattro 2

AST Lowering Springs for the 2014+ BMW i8 are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 550 lbs/in Rate, 10" Length - 1971-1973 Buick Centurion eibach-platinum-single-rear-coil-spring 2010 BMW 3 Series RWD/AWDAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1971 1973 Buick Centurion 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