QA1 Rear Pro Coil Shock - Double Adjustable, without Springs - 1964-1972 Buick Skylark ksport-airtech-air-struts Rear Damping Extenders are not

Rear Damping Extenders are not compatible with this vehicle

Part Number YS01-AU-DPS017-20 Part Name Dynamic Pro Sport Coilovers Vehicle 2009-2016 Audi S4 AWD Avant Chassis Code B8/B8

The Function and Form Type 3 Coilovers for the 2013-2021 BMW 4 Series Coupe 4 Cyl (F36) are the brand's track-focused performance coilover

giving the A3 8P race-bred body control with the flexibility to set it up your way

QA1 Rear Pro Coil Shock - Double Adjustable, without Springs - 1964-1972 Buick Skylark ksport-airtech-air-struts Rear Damping Extenders are notQA1 now offers bolt in rear coil over shocks for the 1964 1972 Buick Skylark vehicles. These shocks are available in single or double adjustable valving options. 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 rebound adjustment, for a total of 324 possible valving combinations. These shocks also