QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 750 lbs/in Rate - 1977-1979 Pontiac Phoenix qa1-high-travel-coil-spring-1-/78-id 2004 BMW 5 Series 525D/530D/535D/545i/550i

2004 BMW 5 Series 525D/530D/535D/545i/550i Touring (E60/E61)

Part Number RSS29170 Part Name Coilovers Country of Origin Germany Vehicle 2005-2009 Ford Mustang Convertible V6/V8 Chassis Code S197 Damping Adjustment Non-Adjustable Ride-Height Adjustable Yes Front Lowering 1

2004 Audi A6 (C6)

2008 Audi A5 Coupe

2018 Volkswagen Beetle Cabriolet 1

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 750 lbs/in Rate - 1977-1979 Pontiac Phoenix qa1-high-travel-coil-spring-1-/78-id 2004 BMW 5 Series 525D/530D/535D/545i/550idon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1977 1979 Pontiac Phoenix 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