QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 300 lbs/in Rate, 11" Length - 1971-1973 Buick Centurion 1986 Part Number ASTLS-14-215 Product AST

Part Number ASTLS-14-215 Product AST Lowering Springs Production Years 2005-03/2011 Model Years 2005-2011 Make Audi Model A6 Chassis 4F Approximate Drop – Front 30mm Approximate Drop – Rear 30mm TÜV Certified Yes Model Note - Note 1 - Vehicle Fitment

2014 Mercedes-Benz GLK250

2002 Audi TT FWD

Part Number 54024 Part Name Sport Springs Country of Origin Germany Vehicle 2010-2016 Porsche Panamera V6/V8 Chassis Code 970 Spring Type Linear Ride-Height Adjustable Yes Lowering - Front 1

Tech Lowering Springs Vehicle 2012-2016 Subaru BRZ S

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 300 lbs/in Rate, 11" Length - 1971-1973 Buick Centurion 1986 Part Number ASTLS-14-215 Product ASTThese silver powder coated springs on your 1971 1973 Buick Centurion 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 treated