AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2006-2008 BMW Z4 3.0si Coupe/Convertible (E85/E86) 128i 1986 Pontiac Sunbird Base (J-Body)

1986 Pontiac Sunbird Base (J-Body)

Part Number ISC-S018-T Part Name N1 V2 Track Race Coilovers Vehicle 2017-2020 Toyota 86 Chassis Code ZN6 Spring Rates - Front 10 kg/mm Spring Rates - Rear 10 kg/mm Spring Length - Front 115mm Spring Length - Rear 115mm Triple S Coilover Springs Upgrade Yes Top Mounts - Front Pillowball top plates or adjustable camber plates when applicable or re-use OE strut/shock mounts Top Mounts - Rear Factory like rubber top plates or re-use OE strut/shock mounts Ride-Height Adjustable Yes Damping Adjustment 1-Way Quantity Full Set (Front & Rear) Vehicle Fitment

The KSport Version RR Coilover Kit is built for 2001-2006 Hyundai Elantra owners who want a track-ready damper without jumping to a remote reservoir setup

replace the collars with optional collars SPS12-R16100-05 to set the angle further negative

shaped and case hardened washers on your 1990-1991 Mazda 929 S (HC) to suit the rigors wear and tear loads on sway bar link washers

AST Suspension 5100 Series Coilovers (Excludes Front/Rear Top Mounts) (True Coilover) - 2006-2008 BMW Z4 3.0si Coupe/Convertible (E85/E86) 128i 1986 Pontiac Sunbird Base (J-Body)The 5100 Series shock absorbers for the 2006 2008 BMW Z4 3. 0si Coupe Convertible (E85 E86) utilize inverted upside down technology. The inverted design is race proven technology and produces an extremely strong damper, providing better suspension geometry under heavy lateral and braking loads as seen in a road and track environment. The 5100 Series shock absorbers give your car a better performance than the standard twin tube design. With the 5100