no springs and no diaphragms mean full electronic control via a servo motor and Turbosmart’s zero-back drive gearbox

Brackets are included to fit M brake calipers

high performing 40mm external wastegate designed for control strategies that actively bias the top chamber with increased pressure for large boost bandwidth operation

Class Leading CFD Driven & Bench Validated Flow Performance

Rod ends and spherical bearings used

BMW E36 E46 Rear Knuckle Front Bushing Kit Feal suspension no springs and no diaphragmsSolid aluminium bushing for the BMW e36 and BMW e46 rear trailing arm. Spherical bearing in use, better feedback from the chassis to the driver. Rigid mounting for better handling.