Skunk2 Ultra Series Honda/Acura K20A3 & K24A1 Stage 2 Camshafts Part #305-05-7020

Up to 80 hp gains with Skunk2's Ultra line of camshafts, our professional line of high-lift, racing camshafts for Honda's K-series VTEC engines. Ultra Camshafts are designed to optimize mid-range and top-end horsepower and torque, with peak power moved up the RPM band. As a result, VTEC crossover is seamless, allowing for the broadest powerband possible. No other line of racing camshafts even comes close to Skunk2's Ultra Series. Whats more, Ultra Camshafts are also the perfect addition to any high-output, turbocharged engine. Skunk2's Ultra Series Camshafts for Honda's K-series engines dramatically increase both horsepower and torque yet retain complete valvetrain stability and exceptional engine response. Ideal for heavily modified engines, Ultra Series Camshafts are manufactured from proprietary, high-quality forged tool steel cores, are CNC ground, and feature patent-pending profiles with unique lobe shapes and revolutionary lift, velocity, and acceleration characteristics. Skunk2 camshafts deliver unparalleled power as a result of continual, extensive development and testing. By utilizing advanced manufacturing techniques and the latest computerized simulation and modeling equipment, Skunk2 camshafts are able to deliver maximum power across the entire powerband. Skunk2 designs and tests all of its camshafts in-house to ensure the highest quality and performance. Each camshaft is manufactured of forged tool steel core, increased torsional strength, improved durability characteristics, and reduced frictional effects. All Skunk2 camshafts are ground to exact specifications using state-of-the-art CNC cam grinding machines equipped with cubic-boron grinding wheels and feature hardened, wear-resistant lobes and surfaces. Skunk2's Ultra Series Camshafts also feature Fast Ramp and AMAX profile technology, which increases overall performance and results in unmatched response from idle to redline. Ultra Series Ultra 2 Camshaft; Intake Dur./Lift 270 Deg./0.565 in.; Exhaust Dur./Lift 270 Deg./0.565 in.; Centerline Intake Variable/Exhaust 111 Deg.; Set of 2;

• Duration(Intake/Exhaust) 264 Degrees/264 Degrees At 1mm
• Valve Clearance (Intake / Exhaust) .008 in. / .010 in.
• Lift (Intake/Exhaust) .560/.535 in at 0.000 in. Lash
• Exhaust Centerline 112 Degrees BTDC
• Intake Centerline Variable
• RPM Range Varies

The Skunk2 Ultra Series Stage 2 Camshafts are engineered to deliver up to 80 horsepower gains for Honda and Acura vehicles equipped with K-series VTEC engines. Crafted from proprietary forged tool steel cores, these high-lift, racing camshafts are CNC ground to ensure precise specifications and exceptional durability. Designed with patent-pending profiles, they feature unique lobes optimized for maximum lift, velocity, and acceleration, resulting in increased mid-range and top-end horsepower and torque. The Ultra Series camshafts move peak power higher in the RPM band, providing seamless VTEC crossover and the broadest powerband achievable. Ideal for heavily modified or turbocharged engines, they significantly boost engine output while maintaining valvetrain stability and responsive performance. Advanced manufacturing techniques, including extensive testing and computer modeling, guarantee consistent quality and maximum power across the entire RPM range. Each camshaft incorporates Fast Ramp and AMAX profile technology for superior response from idle to redline, making them perfect for high-performance builds. These camshafts are suitable for a variety of Honda and Acura models, including the 2002-2008 Acura RSX and 2004-2008 Acura TSX, ensuring a reliable upgrade for enthusiasts seeking substantial horsepower improvements.

Features:

• Up to 80 horsepower gains with optimized mid-range and top-end power

• Proprietary forged tool steel core for increased durability and strength

• CNC ground profiles with patent-pending lobes for maximum lift and acceleration

• Fast Ramp and AMAX profile technology for improved response and performance

• Designed for heavily modified and turbocharged Honda/Acura K-series engines

Fitment:
2002 Acura RSX Type-S
2003 Acura RSX Type-S
2004 Acura RSX Type-S
2004 Acura TSX Base
2005 Acura RSX Type-S
2005 Acura TSX Base
2006 Acura RSX Type-S
2006 Acura TSX Base
2007 Acura TSX Base
2007 Honda Civic Si
2008 Acura TSX Base
2008 Honda Civic Si
2009 Honda Civic Si
2010 Honda Civic Si

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1