QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 250 lbs/in Rate - 1973 Chevrolet Chevelle 500 The Function and Form Type

The Function and Form Type 4 Coilovers for the 2013-2020 Buick Regal GS are the brand's premium coilover system

Part Number ISC-B023-S Part Name N1 V2 Street Sport Coilovers Vehicle 2015-2018 BMW M3 RWD Chassis Code F80/F82/F83 Spring Rates - Front Not Available Spring Rates - Rear Not Available Spring Length - Front Not Available Spring Length - Rear Not Available 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

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

The 5200 Series for the 2004-2008 Volkswagen Golf 2

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QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 250 lbs/in Rate - 1973 Chevrolet Chevelle 500 The Function and Form Typedon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1973 Chevrolet Chevelle 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