CATCAMS Sport camshafts for PSA 1.6 16V TU5JP4

CATCAMS Sport camshafts for the PSA TU5JP4 engine.

The detailed profiles are available in the "Download" tab above.

For comparison, "STD" shows you the values of your standard camshaft.

References compatible with hydraulic or mechanical cam followers:

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

References compatible with T-shaped "Pouget" cam followers:

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

Unlike many of its competitors, which machine their cams from cast steel, CATCAMS cuts its camshafts directly from billet, which makes them far stronger. Most CATCAMS camshafts are hollow in order to reduce their weight.

The expertise of CATCAMS in camshafts and related components (valve springs, mechanical cam followers, vernier cam pulley, etc.) has been recognised worldwide for many years, thanks to genuine know-how and a detailed study of engines and applications. Each camshaft profile has indeed been developed according to the specific features of each engine, but also according to the intended use (road, sport, rally, drag, circuit, etc.).

Two parameters matter when choosing a camshaft profile: valve lift and duration (opening angle). Increasing the duration allows an increase in power and torque, while increasing the lift optimises power at high engine speeds.