Cosworth has been engineering camshafts for nearly 50 years. That coupled with
years of innovative multi valve cylinder head design ensures our camshaft designs
are the most efficient in providing maximum usable power across the widest power band.
Each cam is ground from a new billet and finished using the same
procedures Cosworth uses in their extreme level race engines. Cosworth camshafts are the perfect
compliment to Cosworth's CNC Ported Big Valve Cylinder heads. Cosworth cams are profiled
to increase boost response thereby increasing engine torque and power and are fully compatible
with Cosworth's CNC Ported Big Valve Cylinder Heads. Sold in a matched set of four camshafts.
- Intake camshaft duration "278" deg.
- Intake camshaft lift 10.7mm
- Exhaust camshaft duration "274" deg.
- Exhaust camshaft lift 10.0mm
- Excellent boost response and torque
- Broad power band
These Subaru AVCS camshafts are available for both North American and Japan/ European applications. While the camshaft profiles are the same, the cam angle triggers are significantly different between the applications. AVCS camshafts for North American applications or vehicles with electronic throttle control use a series of three slots to activate the camshaft angle sensor. Japan/European applications use four raised triggers to activate the sensor. If in doubt, check your original camshafts before ordering.
