LOWER CONTROL ARM MONOBALL, 996/997, BOXSTER & CAYMAN $250.00 FEATURES:   Replaces the compliant factory rubber bushing with a precision Teflon-lined spherical bearing for increased front or rear suspension rigidity, quicker steering response, and better handling.   Reduces front wheel camber and toe changes during hard cornering to maintain optimum tire contact for improved traction.   Weather sealed monoball for long life.   Comes complete with high quality jet nuts and stainless steel spacers for corosion resistance.   Fits all 996/997, Cayman, & Boxster with the GT3 Cup two piece lower control arm.