1991 BMW 4 Series 420i/428i/430i/420D/425D Gran Coupe (E34)
1990 Subaru Legacy Base (BC/BF)
This graph allows a user to choose the exact moment the electronic Dampers will activate to provide an active suspension experience
2008 BMW 3 Series RWD Sedan/Coupe
QA1 CR-S Tapered High Travel Coil Spring - 3.57" ID, 550 lbs/in Rate, 10" Length - 1968-1972 Buick Skylark tein-endurapro-front-right-shock-absorber 1991 BMW 4 Series 420i/428i/430i/420D/425DAvailable in 7", 9", 10", 12", 14" and 16" lengths, QA1 offers an assortment of High Travel Springs for the 1968 1972 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