ST Suspension COILOVER KIT XA for 2014-2016 BMW 428i(1822000L) 1711 Includes: Quad Channel Thermocouple Amplifier

Includes: Quad Channel Thermocouple Amplifier

Maximum gains of over 99 whp and 140 ft-lbs of torque at 6000 RPM

Borla Half Moon Clamps will give your exhaust system a clean

making it compatible with seat rails with long stays (LF type

ST Suspension COILOVER KIT XA for 2014-2016 BMW 428i(1822000L) 1711 Includes: Quad Channel Thermocouple AmplifierST XA COILOVERS For drivers wanting more than just ride height adjustment comes the ST XA coilover. Developed alongside KW Automotive the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Perfect for sporty driving ST XA coilovers feature KW damping technology which allows the suspension to be made either stiffer or softer depending on the driving conditions. This damping adjustment is made on the upper end