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 Skunk2 Racing 311-05-1345Skunk2 Racing Tuner Valve Springs Skunk2 Alpha Series Honda D Series VTEC Valve Spring Set $169.17
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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 - LOW BLOX Racing BXPT-10403BLOX Racing Ti Retainers BLOX Racing Ti Retainers for B18A-B B20 (1.8L DOHC) $204.00
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IN STOCK - LOW BLOX Racing BXPT-10400BLOX Racing Ti Retainers BLOX Racing Ti Retainers for B16A - B18C1-5 (1.6L - 1.8L DOHC VTEC) / H22A 2.2L DOHC VTEC $204.00
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IN STOCK - LOW BLOX Racing BXPT-20301BLOX Racing Valve Springs BLOX Racing Valve Springs for D-series SOHC VTEC D16Z-Y (1.6L SOHC VTEC) $166.40
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IN STOCK GSC Power Division 5049GSC Power Division Valve Spring Kits GSC P-D Honda B-Series Vtec Dual Spring Set and Titanium Retainer $399.92
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IN STOCK Brian Crower BC0070Brian Crower Spring & Retainer Kits Brian Crower Honda D16Y8/D16Z6 Single Spring & Titanium Retainer Kit $300.00
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IN STOCK Cometic Gasket C4251-051Cometic Gasket Head Gaskets Cometic Honda Civic/CRX SI SOHC 75.5M .051 inch MLS Head Gasket D15/16 $110.24
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IN STOCK - LOW Clevite MS1804PClevite Main Bearing Set Clevite Acura/Honda 1590 1958 2056cc 4 Cyl 1986-93 Main Bearing Set $60.02
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IN STOCK King Engine Bearings CR439XPCKing Engine Bearings Performance Rod Bearings King Engine Bearings Honda B18A1/B18B1 pMaxKote Performance Rod Bearing Set $78.08
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IN STOCK GSC Power Division 3052-8GSC Power Division Intake Valve Guide Sets GSC P-D B-series Vtec B16A/B17A/B18C Manganese Bronze Intake Valve Guide - Set 8 $70.28
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IN STOCK Cometic Gasket C4188-051Cometic Gasket Head Gaskets Cometic Honda CRX/Civic Integra -VTEC 84mm .051 inch MLS Head Gasket $110.24
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IN STOCK Brian Crower BC3071Brian Crower Exhaust Valve Sets Brian Crower Honda D16Y8/D16Z6 26mm Exhaust Valves $197.00
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IN STOCK Gates T247RBGates Racing Timing Belts Gates 94-01 Integra 1.8L w/ Vtec Racing Performance Timing Belt $154.37
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For more information on Skunk2 Racing part number 311-05-7350, you can visit the official Skunk2 Racing website.