Many Citroen Saxo VTS owners are now fitting the C2 TU5JP4 and TU5JP4S head to their VTS engine. The Citroen C2 head has larger valves than the standard Saxo VTS. The Cat Cams 1322705 camshaft set is designed for this conversion and is similar in profile to the 1321708 Citroen Saxo VTS camshaft. The 1322705 cam lobes sit correctly above the TU5JP4 valves and is for fast road and track day use. These camshafts are a direct replacement for the standard Citroen C2 camshaft. This camshaft set is easy to fit using standard timing marks.

The 1322705 camshafts must be used with the Citroen Saxo VTS OE followers, retainers and valve springs as the Citroen C2 components are not able to cope with this high performance camshaft. The 1322705 Camshaft will work with the standard inlet manifold, but requires an ECU remap to ensure correct fueling & ignition timing. Cars using these 1322705 camshafts regularly produce over 150bhp, with a good idle and emissions for MOT time. The Cat Cams 1322705 camshaft set is the limit in profile before additional head work is needed. Please also check piston clearance before running as engines with significantly skimmed heads may have clearance issues with the standard size headgasket. We recommend that once the 1322705 camshafts are fitted you rotate the inlet and exhaust camshaft to make sure the head casting does not foul the camshaft movement. Slight headwork (though this is very rare) may be needed to remove some metal from the head to accomodate this camshaft profile.

Cat Cams are one of the most innovative camshaft manufacturers currently on the market with successes in European Touring Cars (including BTCC class winners), the Le Mans 24 hours and Moto GP. Whether it’s fast road, rally, rallycross, circuit or drag racing, if you’re looking for improved engine performance then Cat Cams has the solution. Based in Belgium, for over 15 years Cat Cams has engineered a vast range of performance cam profiles.

Cat Cams pursue a unique design philosophy based on shorter durations and higher valve lifts. Their profiles offer better cylinder filling at lower engine speeds, producing higher levels of torque and tractability allied to improved top end power when compared to their competitors.

Cat Cams never re-profile camshafts; All Cat Cams camshafts are made fresh from either chilled castings or steel billet blanks.

This kit is for a Cat Cams 1322705 Camshaft Set only. No other ancilliaries are included as part of this camshaft kit.

• Custom camshaft for TU5P4 block with TU5JP4 head