AST Suspension Lowering Springs (25mm/35mm TUV) - 2011+ BMW 1 Series 114/116/118/120 Hatchback (F20) YMM_2021_2026_Subaru_WRX_S4_VB They are suitable for those

They are suitable for those who enjoy spirited driving

Part Number ISC-C502B-T Part Name Basic V2 Track Race Coilovers Vehicle 2011-2016 Dodge Challenger Chassis Code Front Spring Rates 14 kg/mm Rear Spring Rates 12 kg/mm Front Spring Lengths 160mm Rear Spring Lengths 170mm Front Top Mounts Factory like rubber top plates or re-use OE strut/shock mounts Rear Top Mounts Factory like rubber top plates or re-use OE strut/shock mounts Ride-Height Adjustable Yes Damping Adjustment 1-Way Vehicle Fitment

Enthusiasts looking for customizable suspension tuning

Its single rear exit configuration offers a clean

AST Suspension Lowering Springs (25mm/35mm TUV) - 2011+ BMW 1 Series 114/116/118/120 Hatchback (F20) YMM_2021_2026_Subaru_WRX_S4_VB They are suitable for thoseAST Lowering Springs for the 2011+ BMW 1 Series (F20) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle. Features