QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 300 lbs/in Rate, 11" Length - 1971-1973 Buick Centurion 2 The H&R Sport Cup Kit

The H&R Sport Cup Kit for your 1999-2005 BMW 328Ci (E46) has all the features of the Touring Cup Kit

Part Number YS01-PO-DPS008 Part Name Dynamic Pro Sport Coilovers Vehicle 2005-2012 Porsche Boxster S Chassis Code 987 Drivetrain Spring Rates - Front 6 kg/mm Spring Rates - Rear 9 kg/mm Top Mounts - Front Aluminum Pillow Ball Upper Mount (with Camber Plate) Top Mounts - Rear Aluminum Pillow Ball Upper Mount Camber Plates - Front Yes Camber Plates - Rear No Notes Fits All Boxster Models Including Boxster S and Boxster RS Spyder

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Bilstein B6 Performance Dampers for the 1975-1980 Pontiac Grand Am are a performance upgrade to OE Dampers designed to be paired with the OE factory spring

1973 Dodge Dart

QA1 CR-S Tapered High Travel Coil Spring - 4.125" ID, 300 lbs/in Rate, 11" Length - 1971-1973 Buick Centurion 2 The H&R Sport Cup KitThese 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