Skunk2 Ultra Series Honda/Acura K20A3 & K24A1/ A3/ A4/ A8 DOHC i-VTEC Stage 1 Cam Shafts

When you're looking to get more out of your Honda K-series engine, the Skunk2 Racing Ultra Series Stage 1 camshafts are what you'll find in the box. This set includes two camshafts, designed specifically for K20A3 and K24A1, A3, A4, and A8 DOHC i-VTEC engines. These aren't just any camshafts; they're built to optimize your engine's mid-range and top-end power, pushing your peak performance higher into the RPM band. You'll notice a more seamless transition into VTEC, which helps create a broader, more usable powerband across the board.

Skunk2 manufactures these Ultra Series camshafts from a proprietary forged tool steel core, giving them increased torsional strength and improved durability. They are CNC ground with patent-pending profiles featuring unique lobe shapes and advanced lift and acceleration characteristics. The Fast Ramp and AMAX profile technology contribute to increased overall performance and response, from idle all the way to redline. These camshafts are ideal for heavily modified engines, including those with turbochargers, and are designed to maintain valvetrain stability even with significant increases in horsepower and torque.

With a duration of 270 degrees and a lift of .540 inches on the intake and .530 inches on the exhaust, these camshafts are a solid choice for building a high-output K-series engine. Keep in mind that these camshafts are not CARB approved and cannot be shipped to California. For optimal results and to ensure proper installation, it's always recommended to consult the manufacturer's installation instructions.