QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 500 lbs/in Rate, 10" Length - 1977-1979 Pontiac Phoenix Boxster 718 2007 Audi A5 1

2007 Audi A5 1

2023 Audi Q4 e-tron Sportback 50 Premium AWD (MEB)

or daily driving on your C5/C6 Chevrolet Corvette

2011 Dodge Caliber 1

2015 Toyota Fortuner

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 500 lbs/in Rate, 10" Length - 1977-1979 Pontiac Phoenix Boxster 718 2007 Audi A5 1Available in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1977 1979 Pontiac Phoenix 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