Swift Springs Coilover Helper Springs - ID: 25mm (1") / Length: 6" hks-hipermax-d-nob-spec-coilovers 2005 Dodge Magnum RWD V8

2005 Dodge Magnum RWD V8

1989 BMW 3 Series 325es (E30)

2021 BMW M2 (F87/Pre-Facelift)

Part Number POU MU10S1 Part Name Dedicated Track Coilovers Vehicle 1999-2004 Porsche 911 Carrera Chassis Code 996 Technology DFV Ride-Height Adjustable Yes Ride Height Adjustment Range 15-25mm Spring Rates - Front 110 N/mm | 11 Kg/mm | 616 Lbs/in Spring Rates - Rear 150 N/mm | 15 Kg/mm | 840 Lbs/in Top Mounts - Front Fixed Camber/Spherical Top Mounts - Rear Spherical Notes

Swift Springs Coilover Helper Springs - ID: 25mm (1") / Length: 6" hks-hipermax-d-nob-spec-coilovers 2005 Dodge Magnum RWD V8Swift Springs Coilover Helper Springs in 25mm (1") ID and 6" length prevent your main coilover spring from dismounting the perch during droop travel, without adding meaningful spring rate to the stack. The 6" free length provides additional droop coverage for setups with longer shock travel, keeping the spring securely seated under negative or zero load conditions. Swift helper springs are precision engineered to have minimal effect on your main