QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 550 lbs/in Rate - 1991-2004 GMC Sonoma ohlins-adventure-shock-absorbers H&R ETS Electronic Lowering System

H&R ETS Electronic Lowering System modules for your 2012-2020 Mercedes-Benz SL550 (R231) are plug-and-play

1992 Ford Fiesta 1

2018 BMW 3 Series 4WD w/o EDC Bolt Front Upper Mount (F30/F31)

Part Number CHY050-KP Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 7

0145 Part Name Coil Spring Length 5 in

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 550 lbs/in Rate - 1991-2004 GMC Sonoma ohlins-adventure-shock-absorbers H&R ETS Electronic Lowering Systemdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1991 2004 GMC Sonoma 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 valve packs