Skunk2 Pro Stage 1+ Camshafts for Honda B-Series VTEC - 305-05-5140

Gain an extra 15-20 hp with Skunk2’s Pro 1+ Camshafts, our professional line of high-lift, racing camshafts for Honda’s B16/ B17/ B18 VTEC engines. Pro 1+ Camshafts are designed to optimize mid-range and top-end horsepower and torque, with peak power realized at the factory redline. 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 Pro Series. What's more, Pro 1+ Camshafts are also the perfect addition to any high-output, turbocharged engine.

Skunk2’s Pro Series Camshafts for Honda’s B-series engines dramatically increase both horsepower and torque yet retain complete valvetrain stability and exceptional engine response. Ideal for heavily modified engines, Pro Series Camshafts are manufactured from proprietary, high-quality 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 newly revised chill-cast, billet camshaft blanks that have 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 Pro Series Camshafts also feature Fast Ramp and AMAX profile technology, which increases overall performance and results in unmatched response from idle to redline. AMAX technology simply maximizes the area under the lift curve but without compromising reliability or valvetrain stability. Skunk2’s profiles feature more duration than competitors’ at lifts above 1mm, resulting in greater efficiency and more power. And thanks to Fast Ramp, the same technology used in Formula One racing, seat timing is reduced, which results in additional cylinder pressure and more torque but without compromising valvetrain longevity.

Skunk2 camshafts designs are the direct result of our years of drag racing and road racing efforts. In addition to each Skunk2 project car and race vehicle, the world’s top road racing and drag racing teams have relied on Skunk2 camshafts for years.

Fitment

1999 - 2000 Honda Civic (1.6L Si)

1994 - 1997 Honda Del Sol (1.6L VTEC)

1992 - 2001 Acura Integra (1.8L GS/GS-R/LS/Type R)

Notes

REQUIREMENTS:

Adjustable Cam Gears

Pro Series Valve Springs

Titanium Retainers

Cam Degreeing

RECOMMENDATIONS:

High Compression

Engine Management

Deep Valve Pockets

Lost Motion Assembly

Valve to Valve Clearance Inspection

Valve to Piston Clearance Inspection

CAM SPECS:

Intake Duration / Lift: 258° / .12.65mm lift @ 0.000” lash


Exhaust Duration / Lift: 260° / 11.90mm lift @ 0.000” lash

Intake Centerline: 98°

Exhaust Centerline: 105°

Valve Clearance (Intake / Exhaust): .007” / .008”

RPM Range: 1,500 - 9,000 rpm

HP Gains: 15 - 20 hp

Torque Gains: 18 - 22 lb-ft

NOTE: When using camshafts with greater than 12.6mm of lift, the following components must be used due to the stock lost motion assembly coil bind limits. Failure to do say may result in potential engine damage/ failure.

Skunk2 B-Series VTEC Lost Motion Assembly (P/N 312-05-0200)

VIP Motorsport is a UK & European Dealer of Skunk2 Racing products. Our stock is directly linked with Skunk2 USA, if the item is out of stock with us it could take up to 3 weeks to be received. Contact a member of the team for an accurate eta.