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SKUNK2 RACING 311-05-1380
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Skunk2 Racing Alpha Valve Springs 311-05-1380

Skunk2 Racing Alpha Valve Springs 311-05-1380

Regular price $253.19 AUD
Regular price $221.54 AUD Sale price $253.19 AUD
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4 in stock

Product Description

Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2’s Alpha Valve Springs for Honda/Acura K-series VTEC engines are a product of the company’s years of racing and engine building experiences. By using inner and outer springs mated together through a slight interference fit and with differing frequencies, Alpha Valve Springs are able to prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. During development, each valvetrain component is tested both on the dyno and the road, including 11,000 rpm drag racing engines and 17,000 rpm superbikes. Manufactured from the best materials available, Skunk2 valvetrain components provide exceptional performance, reliability, and quality and remain standard-issue on each Skunk2 vehicle that we build and support.

Skunk2 Racing Alpha valve springs are manufactured exclusively from super-clean, chrome-silicone wire milled in Japan. They can prevent valve float and maintain valvetrain stability at engine speeds in excess of 10,000 rpm. They are tested to ensure exceptional performance, reliability, and quality. Choose a set designed for your vehicle.

Extended Description

  • Alpha Series Valve Spring Set
  • Seat Pressure 62 Lbs At 1.975 in.
  • Open Pressure 220 Lbs At 1.100 in.
  • Coil Bind 1.000 in.
  • Set of 16

Application Summary

Fitment

Acura RSX 2002–2006 Acura TSX 2004–2008
Honda Accord 2003–2007 Honda Civic 2002–2010 Honda CR-V 2002–2009 Honda Element 2003–2011

Part Type

Additional Information 2

  • Note: When using Skunk2 Titanium Retainers on 2004 and newer engines
  • pre-2004 locks (keepers/cotters) must be used! Pre-2004 keepers can be identified by the absence of marks along the top edge (2004 and newer keepers feature laser-etched marks along the

Overview

Brand Skunk 2
Notes Must use SK2-312-05-0010 spring bases to install dual springs in single spring K series heads.
Quantity Sold as a set of 16.
Part Type Valve Springs
Product Line Skunk2 Racing Alpha Valve Springs
Locks Included No
Remanufactured No
Retainers Included No
Valve Spring Style Standard
Valve Springs Coated No
Coil Bind Height (in.) 1.000 in.
Damper Spring Included No
Valve Stem Seals Included No
Manufacturer's Part Number 311-05-1380
Number of Springs Per Valve Dual
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