Skunk2 Tuner Series Honda/Acura K20A/ A2/ Z1/ Z3 & K24A2 DOHC i-VTEC 2.0L Stage 2 Cam Shafts

Skunk2 Racing's "Tuner Stage 2" Camshafts are designed as a performance upgrade to lightly modified vehicles running the 3 Lobe VTEC K20A/ K20A2/ K20Z1/ K20Z3 and K24A2 engines or cylinder heads. These camshafts will outperform HOT factory cam swaps (mixing OEM cams) and Skunk2 Tuner Stage 1 camshafts from idle to redline with no loss in drivability. A great match for vehicles with intake manifold swaps, light cylinder head work, small changes in compression, intake, header, and exhaust or motors that have been turbo/supercharged and running up to 14 psi of boost. Tuner Stage 2's require a simple valve spring and retainer upgrade due to the additional lift, duration and increased RPM range. Ideal for hot street cars and road race cars.

Our Tuner Stage 2's incorporate Skunk2 Racing's cutting-edge Fast Ramp and AMAX features, which are responsible for increasing overall performance, producing unmatched response from idle to redline. You can expect optimized mid-range and top-end horsepower/torque with peak power moved up the RPM band, producing a seamless VTEC crossover!

Fast Ramp - The same technology used in Formula One racing, where seat timing is reduced, which results in additional cylinder pressure and more torque but without compromising valve-train longevity.

AMAX - A Skunk2 design that simply maximizes the area under the lift curve but without compromising reliability or valve-train stability. Skunk2's profiles feature more duration than competitors' at lifts above 1mm, resulting in greater efficiency and more power.

Independent tests have shown average gains to be in the neighborhood of +22-25 horsepower with larger gains in mid-range to upper RPM horsepower and torque! Tuner Stage 2 cams are an easy install but we highly recommend checking all critical clearances and degreeing for peak performance.

Vehicle Fitment

• 2002-2006 Acura RSX
• 2004-2008 Acura TSX
• 2006-2011 Honda Civic

Please verify exact fitment for your trim and engine before ordering.

Manufacturer Part Number: 305-05-0225

Images are for illustrative purposes only. Actual product may vary.

Emissions Note: This product is not CARB approved and is not legal for sale or use on pollution-controlled motor vehicles in California, or in states that have adopted California emission standards. It is intended for off-road / racing use only. It is the responsibility of the installer/end-user to ensure compliance with all applicable federal, state and local emissions regulations.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.