CAMSHAFT PROCAM 4G63 EVO7-8 IN 282-11.50 (TA301D-MT01C) Stillen_Small_Parts PO3-HDR4 kit features ACT's most

PO3-HDR4 kit features ACT's most popular Heavy Duty pressure plate

the stock inlet tube is made from cast aluminium which ends up with a rough internal surface

The pitch stop is inherently soft due to the high compliance rubber bushing design and was built for comfort and not responsiveness or feel

49 ft-lbswhen combined with the Fabspeed XperTune Performance Software

CAMSHAFT PROCAM 4G63 EVO7-8 IN 282-11.50 (TA301D-MT01C) Stillen_Small_Parts PO3-HDR4 kit features ACT's mostThe Procam is designed for large turbo setups and high rpm use, making it ideal for drift, track and drag applications. The profile of these camshafts were designed to aim for maximum efficiency of the valve opening and closing duration. These PROCAMS were designed with a quicker valve opening time and a gentle closing time to provide stability to the valve seat rings. This lightens the stress applied to the all the surrounding components of the