QA1 Rear Pro Coilover Kit - Double Adjustable, 150 lbs/in Rate - 1965-1967 Buick Gran Sport ast-suspension-adjustable-lowering-springs Rear damping extenders are not

Rear damping extenders are not compatible

2022 Mazda 6 (GJ)

2013 BMW 3 Series AWD (E90/E92)

Part Number 46100111 Part Name Function and Form Type 4 Coilovers Vehicle 2011-2016 Hyundai Elantra Chassis Code MD/UD Adjustment Type 1-Way Ride-Height Adjustable Yes Custom Spring Rates No Top Mounts - Front Included Top Mounts - Rear Included Suspension Design - Front True Coilover Notes Finish: Chrome/Red

QA1 Rear Pro Coilover Kit - Double Adjustable, 150 lbs/in Rate - 1965-1967 Buick Gran Sport ast-suspension-adjustable-lowering-springs Rear damping extenders are notQA1 offers bolt in Rear Coil Over Conversion Kits for the 1965 1967 Buick Gran Sport vehicles. These kits include specially designed USA made mounting brackets and single or double adjustable Aluminum Shocks, High Travel Springs and all necessary hardware. Single Adjustable Shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double Adjustable Shocks provide 18 positions of compression adjustment and 18 positions