Suspension Secrets Rear Solid Control Arm Bush Inserts - Porsche Boxster/Cayman (986/987) (Rear) S55 thus necessitating rear camber shims

thus necessitating rear camber shims

Precisely engineered to fit seamlessly

LCI Cars with GPF/OPF will also require different front section

The flat polyurethane insert installed from BMW does not match the M3/4’s aerodynamically sculpted exterior

Suspension Secrets Rear Solid Control Arm Bush Inserts - Porsche Boxster/Cayman (986/987) (Rear) S55 thus necessitating rear camber shimsImprove the accuracy and sharpness of your Boxster's steering with our Suspension Secrets Rear Solid Control Arm Bush Inserts for the Porsche 986 Boxster. The standard coffin arms on the 986 Boxster feature rubber bushes which flex when cornering. This flexing causes the front suspension geometry on your Boxster to change dynamically. The changing suspension geometry can cause the steering to feel dull and vague. To eliminate this, we've designed our