Swift Springs Standard Coilover Spring (Barrel Type) - ID: 2.5" / Length: 12" whiteline-differential-mount-bushing-kit and KSport damper internals bolt

and KSport damper internals bolt straight onto your BMW 4 Series

2024 Lexus RC350 AWD (GSC15L)

KW EDC Cancellation Kit for your 2015+ BMW M4 (F82) RWD eliminate persistent trouble codes that display when upgrading the suspension on a vehicle with electronically regulated dampers from the factory

For most daily-driven Honda Civic Si builds

Part Number ST-DC5-XR1 Part Name Stance XR1 Vehicle 2002-2006 Acura RSX Chassis Code DC5 Drivetrain FWD Damping Adjustment 1-Way · 16 Levels Ride-Height Adjustable Yes Spring Rate - Front 10 kg/mm Spring Rate - Rear 14 kg/mm Upper Mount - Front Solid pillowball Upper Mount - Rear Rubber Damper Type - Front Inverted Monotube Damper Type - Rear Upright Suspension Design - Front True Coilover Suspension Design - Rear True Coilover Camber Plates - Front Included Camber Plates - Rear Not Applicable Notes Swift Springs upgrade available for an additional $300

Swift Springs Standard Coilover Spring (Barrel Type) - ID: 2.5" / Length: 12" whiteline-differential-mount-bushing-kit and KSport damper internals boltSwift Springs Standard Coilover Springs in 2. 5" ID and 12" length are precision engineered barrel type race springs built to outperform conventional suspension springs in every measurable category. Designed for coilover dampers using standard SAE sizing, these 2. 5" ID Swift springs are manufactured in Japan from proprietary H5S. TW high tensile alloy steel. The barrel design eliminates spring deflection and bowing, preventing spring rate