CAT CAMS 285/278 camshaft F4R 830 engine for RENAULT Clio III RS (with camshaft pulley phasing)

CAT CAMS 285/278 camshaft for the F4R 830 engine in the RENAULT Clio III RS

Optimise the performance of your RENAULT Clio III RS with the CAT CAMS 285/278 camshaft, specially designed for the F4R 830 engine. Through camshaft pulley phasing, this competition component significantly improves power and torque. By optimising valve opening and closing, it ensures better cylinder filling with the air/fuel mixture.

Every vehicle has its own camshaft requirements depending on the intended use. This camshaft is ideal for competition, offering a duration at 0.1 mm + J: 285/278 and valve lift of 11.70/10.55 mm. The original retainers and tappets are suitable, while the valve springs are racing type (reference: 43199862PAC).

Important note: This installation is intended for competition use and requires significant modifications.