QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 600 lbs/in Rate - 1961-1963 Mercury Meteor bilstein-b8-8100-dsa-suspension-shock-absorber-17-57-in-collapsed Heat-treated 4340 Chromoly ball joint

Heat-treated 4340 Chromoly ball joint studs for durability

2005 Porsche Boxster S (987)

1984 Mazda RX-7 (SA22C)

the Executive is the air suspension the Ford Mustang deserves

Part Number YS01-BM-DPS112 Part Name Dynamic Pro Sport Coilovers Vehicle 2012-2018 BMW 3 Series 4WD X-Drive w/ EDC 5 Bolt Front Upper Mount Chassis Code F30/F31 Drivetrain Front Spring Rates 8 kg/mm Rear Spring Rates 13 kg/mm Front Top Mounts Aluminum Pillow Ball Upper Mount (with Camber Plate) Rear Top Mounts OEM Stock Upper Mount Front Camber Plates Yes Rear Camber Plates No Notes AWD

QA1 MOD Series Front Coilover Kit - Double Adjustable, Large Tapered Flat Spring, 600 lbs/in Rate - 1961-1963 Mercury Meteor bilstein-b8-8100-dsa-suspension-shock-absorber-17-57-in-collapsed Heat-treated 4340 Chromoly ball jointdon't be limited to adjustments! Completely re valve in minutes with the MOD Series Shock. Designed specifically on your 1961 1963 Mercury Meteor 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