CatCams Billet 464 Rally Camshaft MINI R53 | R52 | R50 | Cooper | Cooper S | JCW

Designed as a “drop-in” camshaft, meaning it doesn’t require any aftermarket valve train components to be fitted. This cam is CNC-machined from a cast iron blank.

An upgraded camshaft increases power by optimizing the timing and lift of the valves, allowing more air and fuel to enter the engine. This enables the engine to handle more air and fuel, especially at higher RPMs. Leading to a more efficient combustion and resulting in increased power.

ATTENTION: We point out to our customers that remapping the ECU is essential when installing this camshaft; not remapping the ECU will result in severe engine damage.

Duration @ 0.1mm / IN: 279° / EX: 280°
Valve Lift / IN: 10.50mm / EX: 8.50mm
Power Band 4500 rpm – 7500 rpm

*NOTE* Valve to piston clearance must be at least 1.00mm.
– Check 5°- 15° after TDC on intake
– Check 5°- 15° before TDC on exhaust
Machine pistons if required. Wrong installation can cause engine damage!

CatCams camshafts are engineered using advanced CNC grinding technology for extreme precision and durability. The company offers over 3,000 cam profiles, covering a wide range of engines for both motorsport and high-performance street use. Their camshafts are designed to optimize valve timing and lift, improving horsepower and torque across the RPM range. Unique features like inclined lobe grinding and low-friction coatings on followers help reduce wear and increase engine efficiency. With a strong reputation in the racing world, CatCams is trusted by engine builders across the globe.