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Skunk2 Ultra Valves - STD Comp B Series 33mm/28mm
Part #: 310-05-9310
$512.83
$487.19
For kit
For kit
Free Shipping! *to continental U.S. only
Fits On:
1994 - 1997 Honda Civic del Sol (VTEC)
, 1990 - 2001 Acura Integra (GS, GS-R, LS, Type R), 1999 - 2000 Honda Civic (Si)
Description:
Skunk2 Ultra Series Valves for the Honda B16/ B17/ B18 VTEC motors are our premium line of valves; manufactured from HNV-3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings. The characteristics of the austenitic nickel based alloy enable high resistance to oxidation and corrosion and are designed for engines that output extremely high temperatures. Ultra Series valves are heat-treated using a proprietary process for extraordinary strength and durability and Chromium Nitride coated using the physical vapor deposition (PVD) process. This coating significantly improves wear and heat resistance, creating conditions for more durability and long term usage. Chromium Nitride coating is a remarkable solution as it improves the friction coefficient between the valve's stem and valve guide; a necessity for engine components that demand resistance to high heat level environments.
Other valves may appear similar, but only Ultra Series Valves feature specially designed valve head profiles to optimize airflow. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. Skunk2 valvetrain components provide exceptional performance, reliability, and quality and are standard-issue on each Skunk2 vehicle that we build and support.
FEATURES:
Overall Valve Length (Intake/Exhaust): 102mm/ 102mm
Head Diameter (Intake/Exhaust): 33.00mm/ 28.00mm
Stem Thickness (Intake/Exhaust): 5.48mm/ 5.45mm
One-Piece Forged
Stainless-Steel Alloy Construction
Std. Intake/ Std. Exhaust - Dished Head - Std. Comp
3-10g Lighter Than Stock
Proprietary Heat Treatment
Chromium Nitride Coating
Optimum Sealing, Airflow, And Stability
Add Skunk2 Pro Series Valve Springs and Titanium Retainers for ultimate valvetrain stability.
Overall Valve Length: 102mm
Head Diameter (Intake/Exhaust): 33.00mm/ 28.00mm
Stem Thickness (Intake/Exhaust): 5.48mm/ 5.45mm
Skunk2 Ultra Series Valves for the Honda B16/ B17/ B18 VTEC motors are our premium line of valves; manufactured from HNV-3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings. The characteristics of the austenitic nickel based alloy enable high resistance to oxidation and corrosion and are designed for engines that output extremely high temperatures. Ultra Series valves are heat-treated using a proprietary process for extraordinary strength and durability and Chromium Nitride coated using the physical vapor deposition (PVD) process. This coating significantly improves wear and heat resistance, creating conditions for more durability and long term usage. Chromium Nitride coating is a remarkable solution as it improves the friction coefficient between the valve's stem and valve guide; a necessity for engine components that demand resistance to high heat level environments.
Other valves may appear similar, but only Ultra Series Valves feature specially designed valve head profiles to optimize airflow. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. Skunk2 valvetrain components provide exceptional performance, reliability, and quality and are standard-issue on each Skunk2 vehicle that we build and support.
FEATURES:
Overall Valve Length (Intake/Exhaust): 102mm/ 102mm
Head Diameter (Intake/Exhaust): 33.00mm/ 28.00mm
Stem Thickness (Intake/Exhaust): 5.48mm/ 5.45mm
One-Piece Forged
Stainless-Steel Alloy Construction
Std. Intake/ Std. Exhaust - Dished Head - Std. Comp
3-10g Lighter Than Stock
Proprietary Heat Treatment
Chromium Nitride Coating
Optimum Sealing, Airflow, And Stability
Add Skunk2 Pro Series Valve Springs and Titanium Retainers for ultimate valvetrain stability.
Overall Valve Length: 102mm
Head Diameter (Intake/Exhaust): 33.00mm/ 28.00mm
Stem Thickness (Intake/Exhaust): 5.48mm/ 5.45mm
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.
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.
Q: How do you install valves?
A: Valves require headwork and should be left to the pros. While replacing valves, valve guides, retainers, valve springs and camshafts should all be considered for upgrades at the same time.
Q: What are valves? Why buy valves?
A: Valves are used to let a mixture of air and fuel into a cylinder and allow exhaust gases to get out. Each cylinder has at least two valves each, multi-valve engines have more, often four per cylinder. Upgraded head valves are able to withstand more heat from nitrous oxide use and turbo/supercharger use, so it's an excellent upgrade for people looking for added compression without sacrificing any reliability.
A: Valves require headwork and should be left to the pros. While replacing valves, valve guides, retainers, valve springs and camshafts should all be considered for upgrades at the same time.
Q: What are valves? Why buy valves?
A: Valves are used to let a mixture of air and fuel into a cylinder and allow exhaust gases to get out. Each cylinder has at least two valves each, multi-valve engines have more, often four per cylinder. Upgraded head valves are able to withstand more heat from nitrous oxide use and turbo/supercharger use, so it's an excellent upgrade for people looking for added compression without sacrificing any reliability.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
