Sport Camshafts AUDI RS4 B5 ASJ

CATCAMS Sport camshafts for AUDI RS4 2.7T 30V ASJ engine.
Find detailed profiles in the "Download" tab above.
For comparison, "STD" indicates the values of your original camshaft.
Steel camshafts, supplied with adjustable gears to optimize intake cam timing.

Unlike many competitors who machine cams from cast steel, CATCAMS cuts its camshafts directly from solid material, making them much more resistant. Most of the time, CATCAMS camshafts are hollow to reduce their weight.

CATCAMS expertise in camshafts and accessories (valve springs, mechanical lifters, adjustable pulley.) has been recognized worldwide for several years thanks to know-how and precise study of engines and applications. Indeed, each cam profile has been developed according to the specificities of each engine but also according to the use/applications (road, sport, rally, run, circuit.).

Two parameters are important for choosing a camshaft profile: valve lift and angle (opening duration). An increase in opening times allows an increase in power/torque and an increase in lift optimizes power at high rpm.