RSS 360 Thrust Arm Bushing/Puck – Castor Adjustable – Front Axle

ADJUSTABLE THRUST ARM BUSHING KIT (For vehicles equipped with Hydraulic Thrust Arm Bushings Only) Set of 4 FRONT AXLE ONLY The RSS Adjustable Thrust Arm Bushing Kit will improve handling and response in 987. 997, 981, GT4, 991 GT3 variants, suspension systems and allows for additional caster adjustments. Eliminates unwanted caster changes in both front and rear suspension under acceleration and deceleration