QA1 Rear Pro Coilover Kit - Double Adjustable, 175 lbs/in Rate - 1964-1969 Buick Special eibach-replacement-line-single-rear-coil-spring 2006 Chrysler 300C Touring (LX)

2006 Chrysler 300C Touring (LX)

2011 Ford Mustang 6 Cyl

Full-length ride-height adjustment separates preload from ride height — meaning you can drop the Golf R MK6 to the height you want while preserving spring travel and shock stroke

2023 Infiniti Q50 3

making the TPU a long-term investment for enthusiasts serious about their Lancer setup

QA1 Rear Pro Coilover Kit - Double Adjustable, 175 lbs/in Rate - 1964-1969 Buick Special eibach-replacement-line-single-rear-coil-spring 2006 Chrysler 300C Touring (LX)QA1 offers bolt in Rear Coil Over Conversion Kits for the 1964 1969 Buick Special 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 of