Street Ultimates - Holden Commodore VF e63s Disc's use an internal hand

Disc's use an internal hand brake mechanism that mounts directly to the axle retaining flange

it will keep your pickup tube in place and leak-free lap after lap

Independent coil drive provides Sequential Ignition Kill when RPM limiting is active

and tested again to assure perfect fitment on 10

Street Ultimates - Holden Commodore VF e63s Disc's use an internal handWhen complete customisation and street application specificity is a must, the Ultimate Series is the answer. With custom valving, camber washers, your choice of springs and dyno tuning included, the perfect blend of performance and comfort can be achieved for any street application. Specifications: 12 dampening levels via top damper adjuster (bump and rebound) Custom Valved and Custom Sprung Height adjustable via spring perch Wheel travel range