Tomei Procams are designed for serious professional performance use for high power and torque applications. Procams do require additional valve train upgrades and an programmable aftermarket ECU to configure the correct new engine management setup.

The general purpose of engine tuning is to change the torque characteristics of the engine by changing the cams duration timing and cam lift amount for maximum torque and horsepower. However, tuning the engine is not only based on that. When going into finer details by maximizing the Valves efficiency is not just about timing and height lift but to also maximize the intake efficiency. The high valve lift allows huge amounts of air in but at the same time it mechanically damages the valve train and gains added friction loss. Longer cam durations and big cam lifts deliver more power at higher engine speeds but it also gives a rough idle and at low engine speeds. Tomei engineers worked hard to produce camshafts that will deliver a well balanced profile at 1.3-1.5 times more than the stock camshaft.

This camshaft is suitable for Stock Lash Type Lifter motors ONLY.

Profile Options:

• 256* Duration - 8.50mm Lift
• 260* Duration - 8.80mm Lift
• 270* Duration - 8.80mm Lift

Fits:

• CA18DE(T)
  Exhaust Camshaft Only 

Other Tomei Camshafts for the CA18DE(T) can be found HERE.

Use the options below to select your desired camshaft profile.