CAT CAMS R5 GT/R11 278°/269° camshaft

The camshaft is a key part of your engine, enabling you to significantly increase the performance of your racing car.
When tuning, you can modify two characteristics derived from the camshaft's shape: valve lift and valve opening angle (duration).
The higher the valve lift, the more air-fuel mixture is admitted to the cylinders, and therefore the more power is obtained at high revs.
The greater the angle of valve opening, the greater the air current created to help the air-fuel mixture enter the cylinder: this helps get more air-fuel mixture into the cylinders, and therefore more power.

Catcams is a manufacturer of engine parts such as camshafts and related components. CATCAMS designs and manufactures its parts by analyzing each engine. They master both cast and mass-produced steel, and choose processes and treatments according to the performance targets, information and parameters of each engine. For each engine concerned,CATCAMS offers a range of camshafts with different openings and lifts. So there's virtually one camshaft for each practice or level of preparation required. Are you preparing your car and want to fit the best parts? CATCAMS has what you need. Contact our advisors for more information or personalized assistance.