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Skunk2 Tuner Stage 4 Camshaft - D Series
Part #: 305-05-0055
$419.99
$398.99
For kit
For kit
Free Shipping! *to continental U.S. only
Fits On:
1988 - 2000 Honda Civic (CX, DX, EX, GX, HX, LX), 1988 - 1991 Honda CRX (Base, HF, Si), 1993 - 1997 Honda Civic del Sol (S, Si... See more
Description:
Skunk2 Racing's Tuner Stage 4 Camshaft is designed as a performance upgrade to highly modified vehicles running the D15/ D16 VTEC engines. The Stage 4 camshaft will outperform all other Skunk2 Tuner offerings from idle to redline with no loss in drivability. A great match for max effort NA and Turbo engine builds. Tuner Stage 4's require a simple valve spring and retainer upgrade due to the additional lift, duration and increased RPM range.
Our Tuner Stage 4'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.
Intake - Lift: 12.09mm/ Duration: 254°
Exhaust - Lift: 11.68mm/ Duration: 254°
Valve Clearance - Intake: 0.008" / Exhaust: 0.010"
Skunk2 Adjustable Cam Gear Required for fine tuning
Skunk2 Racing's Tuner Stage 4 Camshaft is designed as a performance upgrade to highly modified vehicles running the D15/ D16 VTEC engines. The Stage 4 camshaft will outperform all other Skunk2 Tuner offerings from idle to redline with no loss in drivability. A great match for max effort NA and Turbo engine builds. Tuner Stage 4's require a simple valve spring and retainer upgrade due to the additional lift, duration and increased RPM range.
Our Tuner Stage 4'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.
Intake - Lift: 12.09mm/ Duration: 254°
Exhaust - Lift: 11.68mm/ Duration: 254°
Valve Clearance - Intake: 0.008" / Exhaust: 0.010"
Skunk2 Adjustable Cam Gear Required for fine tuning
Skunk2 Racing camshaft profiles are designed using the latest computerized valvetrain and modeling techniques to maximize horsepower and torque. Their camshafts are designed utilizing years of racing experience.
At Skunk2 Racing their goal is to build the highest quality and best performing aftermarket parts for today's sport compact cars. Skunk2 Racing products are designed for enthusiasts by enthusiasts. Drawing on nearly a decade of experience in the sport compact industry, they are able to create products that cater to the needs of the true enthusiast. As part of their commitment to continually build the best products, Skunk2 Racing remains actively involved in various forms of motorsports. Racing provides them with the data necessary to produce high performance parts utilizing innovative design, advanced metal alloys, cutting-edge manufacturing methods, and stringent quality control measures. All Skunk2 Racing products are carefully planned and designed using the latest computer simulation and modeling techniques, followed by careful testing in controlled laboratory environments using state of the art equipment. Furthermore, each product is subjected to rigorous road and race testing to ensure proper performance in the most extreme conditions. For these reasons, top street cars and race cars around the world rely on Skunk2 Racing products.
If you aren't yet convinced of the quality of Skunk 2 products, check out their track record:
• 1999 - Skunk 2 finished in drag racing with a perfect season.
• 2000 - The Skunk2 Integra was the first naturally aspirated car to run 10 seconds; it would take another year and a half for the competition to do the same.
• 2000, 2001, and 2002 - All Hondas finishing on the podium in World Challenge utilized Skunk2 parts or Skunk2 engines.
• 2005 - Marked the return of Project Beta and the Skunk2 Team once again redefined the standard of speed and performance by smashing its own records.
• 2006 - Skunk2 introduced the M3 Killer TSX, the 650 whp RSX-T, the race bred Civic SiR2 Time Attacker, and the wicked Fit R.
At Skunk2 Racing their goal is to build the highest quality and best performing aftermarket parts for today's sport compact cars. Skunk2 Racing products are designed for enthusiasts by enthusiasts. Drawing on nearly a decade of experience in the sport compact industry, they are able to create products that cater to the needs of the true enthusiast. As part of their commitment to continually build the best products, Skunk2 Racing remains actively involved in various forms of motorsports. Racing provides them with the data necessary to produce high performance parts utilizing innovative design, advanced metal alloys, cutting-edge manufacturing methods, and stringent quality control measures. All Skunk2 Racing products are carefully planned and designed using the latest computer simulation and modeling techniques, followed by careful testing in controlled laboratory environments using state of the art equipment. Furthermore, each product is subjected to rigorous road and race testing to ensure proper performance in the most extreme conditions. For these reasons, top street cars and race cars around the world rely on Skunk2 Racing products.
If you aren't yet convinced of the quality of Skunk 2 products, check out their track record:
• 1999 - Skunk 2 finished in drag racing with a perfect season.
• 2000 - The Skunk2 Integra was the first naturally aspirated car to run 10 seconds; it would take another year and a half for the competition to do the same.
• 2000, 2001, and 2002 - All Hondas finishing on the podium in World Challenge utilized Skunk2 parts or Skunk2 engines.
• 2005 - Marked the return of Project Beta and the Skunk2 Team once again redefined the standard of speed and performance by smashing its own records.
• 2006 - Skunk2 introduced the M3 Killer TSX, the 650 whp RSX-T, the race bred Civic SiR2 Time Attacker, and the wicked Fit R.
Q: Are camshafts sold individually?
A: Camshafts are sold individually unless otherwise noted in the product description. Single overhead cams (SOHC) utilize one camshaft while dual overhead cam (DOHC) motors utilize two.
Q: What do camshafts do? Why buy camshafts?
A: Air travels through your intake manifold into your intake valves and exhaust valves. By upgrading to more aggressive camshafts on both the intake and exhaust side, it will create greater duration and lift. This means the intake and exhaust valves can remain open longer, which allows for more air to move through the cylinder head efficiently. If you're looking to get more horsepower out of your car, aftermarket camshafts are a great option.
Q: How do you install camshafts?
A: Installation should be left to the pros on this one since timing will be involved. If you plan on doing it yourself removal of the upper timing belt cover will need to be done to reveal the cam gears. The valve cover along with the camshafts will need to be removed. Once this is done replace your factory camshafts the aftermarket camshafts and reinstall your cam gears. Make sure when you remove and reinstall the camshafts and cam gears they are at top dead center (TDC). Replace everything as you removed them and re-time your vehicle.
A: Camshafts are sold individually unless otherwise noted in the product description. Single overhead cams (SOHC) utilize one camshaft while dual overhead cam (DOHC) motors utilize two.
Q: What do camshafts do? Why buy camshafts?
A: Air travels through your intake manifold into your intake valves and exhaust valves. By upgrading to more aggressive camshafts on both the intake and exhaust side, it will create greater duration and lift. This means the intake and exhaust valves can remain open longer, which allows for more air to move through the cylinder head efficiently. If you're looking to get more horsepower out of your car, aftermarket camshafts are a great option.
Q: How do you install camshafts?
A: Installation should be left to the pros on this one since timing will be involved. If you plan on doing it yourself removal of the upper timing belt cover will need to be done to reveal the cam gears. The valve cover along with the camshafts will need to be removed. Once this is done replace your factory camshafts the aftermarket camshafts and reinstall your cam gears. Make sure when you remove and reinstall the camshafts and cam gears they are at top dead center (TDC). Replace everything as you removed them and re-time your vehicle.
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