QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 550 lbs/in Rate - 1973-1988 Buick Regal Z3 M 1984 BMW 3 Series 320i

1984 BMW 3 Series 320i (E30)

Dust boots included

this kit replaces your Toyota Matrix's stock suspension with a fully adjustable coilover system you can tune by feel

1991 Dodge B150

0 TSI (MK6/5K) utilize inverted / upside down technology

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 550 lbs/in Rate - 1973-1988 Buick Regal Z3 M 1984 BMW 3 Series 320idon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 1988 Buick Regal 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