QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 350 lbs/in Rate - 1968-1972 Chevrolet El Camino stance-control-arms Part Number 28717-5 Part Name

Part Number 28717-5 Part Name Sport Springs Country of Origin Germany Vehicle 2018-2020 Buick Regal Sport 2

Damping force adjustment

2011 BMW X3

2005 Mercedes-Benz S-Class 2WD 8 Cyl (W220 Slanted Front Upper Mount)

QA1 MOD Series Front Coilover Kit - Double Adjustable, Tapered Flat Spring, 350 lbs/in Rate - 1968-1972 Chevrolet El Camino stance-control-arms Part Number 28717-5 Part Namedon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1968 1972 Chevrolet El Camino to meet the demands required by today's high performance drag race and handling pro touring cars, QA1's multi patent pending MOD Series shock will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular