CAMSHAFT SET PROCAM EJ25 272-11.00 10.80

Subaru EJ255/257 Single AVCS PONCAM Camshafts by Tomei. Engine tuning is to modify the torque characteristic of engine by changing cam duration timing and height of the cam lift, so as to gaining maximum torque and horse power. Tomei have worked to get an ideal well-balanced profile of camshaft and succeeded to give it 1.3 to 1.5 times more effective area than regular camshafts. Made with special materials, highly durable & efficient. No valve timing adjustments required, compatible with the stock valve springs. Increases performance through the entire power band, works with variable valve timing feature.