QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 300 lbs/in Rate, 11" Length - 1973-1975 Oldsmobile Vista Cruiser 500SL this kit replaces your Porsche

this kit replaces your Porsche Boxster's stock suspension with a fully adjustable coilover system you can tune by feel

2010 Audi A3 FWD (8P)

2013 Audi A3 Sportback (8PA)

Part Number 80300-AN004 Part Name HKS Hipermax S Coilovers Vehicle 2008-2015 Infiniti G37 2DR Chassis Code V36 Country of Origin Japan Damping Adjustment 30-Level 1-Way Height Adjustable Yes Spring Rate - Front 10

H&R Sport Springs for your 1992-1998 BMW 325i Cabrio (E36) are H&R's number one selling product

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 300 lbs/in Rate, 11" Length - 1973-1975 Oldsmobile Vista Cruiser 500SL this kit replaces your PorscheThese silver powder coated springs on your 1973 1975 Oldsmobile Vista Cruiser fit perfectly with QA1's Pro Coil Shock Systems. These springs are available with flat and pigtail ends and in 10" and 11" free lengths. Made with the highest quality materials, QA1'springs are strong, consistent and have a long life. All QA1'springs are manufactured using the highest quality materials for high strength, consistency and long life. They are cold wound, heat