Skunk2 Racing Pro Valve Springs for a 1999-2000 Honda Civic Si, 1994-1997 Honda Civic del Sol VTEC and 1992-2001 Acura Integra.
Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda B-series VTEC engines. Each kit includes Skunk2’s high-quality race-proven dual valve springs that are the result of nearly two decades of racing and engine building experience. “XP†features a higher seat pressure for turbocharged and extreme high RPM motors. This spring has a seat pressure of 93lbs @ 1.320†while keeping the coil bind height for higher lift camshafts. Each Pro Series XP Racing Valve Spring is manufactured exclusively from super-clean, chrome-silicone wire milled in Japan. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Pro Series XP Racing Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 11,000 rpm. Wound by a premier North American winder, our Pro Series XP Racing Valve Springs retains its durability and strength that results in improvement to the extreme fatigue limit of the wire and enhanced resistance to load loss. Pro Series XP Racing Valve Springs are engineered to handle the demands of extreme-lift camshafts operating at prolonged, high-rpm use at championship-level racing. Skunk2’s Pro Series XP Racing Valve Spring’s for the Honda’s B-series VTEC engines are simply the best on the market. Pro Series XP Racing Valve Springs have been tested at speeds exceeding 11,000 rpm on our engine dyno, street, and the race track. Our superior, Japanese-milled, super-clean chrome silicone wire is 100-percent eddy-current inspected prior to coiling. Next, they are heat-treated, shot-peened, and chemically polished for strength and durability. A special nitriding process concludes Skunk2’s rigorous manufacturing process. The end result is a lightweight valve spring that safely accommodates high-lift camshafts and features superior resistance to load loss, even under extreme operating conditions.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1992 - 2001 | Acura | Integra | GS-R | ||
| 1997 - 1998 | Acura | Integra | Type R | ||
| 2000 - 2001 | Acura | Integra | Type R | ||
| 1999 - 2000 | Honda | Civic | Si | ||
| 1994 - 1997 | Honda | Civic del Sol | VTEC |
IN STOCK - LOW Brian Crower BC1020Brian Crower Valve Springs Brian Crower Honda/Acura B18A/B18B/B20B Dual Valve Springs $274.00
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IN STOCK - LOW Skunk2 Racing 308-05-1300Skunk2 Racing Titanium Retainers Skunk2 Honda / Acura B Series Alpha Titanium Retainer Kit $205.34
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IN STOCK Brian Crower BC0020Brian Crower Spring & Retainer Kits Brian Crower Honda/Acura B18A/B18B/B20B Dual Spring & Titanium Retainer Kit $424.00
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IN STOCK - LOW BLOX Racing BXPT-10302BLOX Racing Valve Springs BLOX Racing Valve Springs for B18A-B / B20 (1.8L-2.0L DOHC) $208.00
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IN STOCK Brian Crower BC2010Brian Crower Retainers Brian Crower Honda/Acura B18C/B16A H22 K Series F Series Titanium Retainers - LIMITED STREET/RAC $204.00
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IN STOCK Brian Crower BC0010SBrian Crower Spring & Retainer Kits Brian Crower Honda Acura B18C/B16A/B17A Dual Spring / Steel Alloy Retainer Kit $339.00
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IN STOCK Brian Crower BC1010Brian Crower Valve Springs Brian Crower Honda/Acura B18C/B16A/B17A & Nissan KA24DE Dual Valve Springs $274.00
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IN STOCK Brian Crower BC0010Brian Crower Spring & Retainer Kits Brian Crower Honda Acura B18C/B16A/B17A Dual Spring & Titanium Retainer Kit $430.00
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IN STOCK Mahle OE 41618Mahle OE OE Chrome Ring Sets Mahle Rings Honda 1493cc 1.5L D15B6 Eng 88-91 Chrome Ring Set $78.24
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IN STOCK Skunk2 Racing 372-05-0290Skunk2 Racing Thermal IM Gasket Skunk2 Acura B17A1 / Honda B16A2/A3 Thermal Intake Manifold Gasket $60.83
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IN STOCK - LOW Manley Performance 13010-8Manley Performance Valve Locks Manley Honda/Acura 5.5mm OEM Radius Sport Compact Valve Locks (8pc) $75.92
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IN STOCK Skunk2 Racing 639-05-0605Skunk2 Racing Block Off Plates Skunk2 B-Series VTEC Black Anodized Block Off Plate $74.81
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IN STOCK Skunk2 Racing 372-05-0060Skunk2 Racing Thermal TB Gasket Skunk2 Honda/Acura 70mm (B/D/H/F) Pro Series Throttle Body Thermal Gasket $42.20
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$48.02
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IN STOCK ACL 4B1925H-.025ACL Race Series Rod Bearings ACL Acura B18C1/B18C5 VTEC 0.025mm Oversized High Performance Rod Bearing Set $76.75
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For more information on Skunk2 Racing part number 311-05-7350, you can visit the official Skunk2 Racing website.