CATCAMS Sport Camshafts PSA C4 VTS 206 RC 307 2.0 16V EW10J4S

CATCAMS Sport camshafts for Citroën C4 VTS, Peugeot 206 RC and Peugeot 307.

Find the detailed profiles under the "Download" tab above.

For comparison, "STD" gives you the figures for your OEM camshaft.

References compatible with the OEM VVT system (intake side only) :

The "accessories" shown in red above must always be replaced according to the CATCAMS reference (click the images):

References for engines with the OEM VVT system removed :

The intake camshaft is identical to the exhaust camshaft, using two vernier cam pulleys (non-VVT).

The "accessories" shown in red above must always be replaced according to the CATCAMS reference (click the images):

Unlike many of its competitors, who machine their cams from cast steel, CATCAMS machines its camshafts directly from billet, which makes them significantly more resistant. In most cases, CATCAMS camshafts are hollow in order to reduce their weight.

CATCAMS's expertise in camshafts and their accessories (valve springs, mechanical cam followers, vernier cam pulley...) has been recognised worldwide for many years thanks to precise know-how and study of engines and applications. Indeed, each camshaft profile has been developed according to the specifics of each engine as well as its use/application (road, sport, rally, track day, circuit...).

Two parameters are important when choosing a camshaft profile: valve lift and angle (duration). An increase in opening times increases power/torque, while an increase in lift optimises power at high revs.