AST Lowering Springs For BMW 6 645Ci/650i/635D 2004-01/2011, Front 30 , Rear 25 F11 520d Direct-fit rear brake pads for

Direct-fit rear brake pads for Girling/TRW rear calipers on Lotus Esprit models

Piston sizes tuned for the X3 F25 to retain factory ABS behaviour and pedal feel

Complete front and rear kit with vehicle-specific spring rates and adjusters

reducing backpressure to optimise horsepower and torque gains

BMW 3 Series E46 saloon and cabriolet

AST Lowering Springs For BMW 6 645Ci/650i/635D 2004-01/2011, Front 30 , Rear 25 F11 520d Direct-fit rear brake pads forThe AST Lowering Springs are engineered specifically for the BMW 6 Series models 645Ci, 650i, and 635D from 2004 01 to 2011, providing a precise lowering of 30 mm at the front and 25 mm at the rear. Manufactured using advanced cold coiling technology on premium Wafios coiling machines, these springs ensure superior durability and consistent performance. Designed to lower the vehicles center of gravity, they enhance handling dynamics and stability