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Ferrea K-Series High Lift Drag Racing Dual Valve Spring Kit
Part Number: KT4035

Images may be for reference only

Ferrea K-Series High Lift Drag Racing Dual Valve Spring Kit
Part Number: KT4035

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$1,261.15 & Free Shipping

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4 In Stock

Product Details

Part Number: KT4035
Brand: Ferrea
Valve Spring Seat Pressure: 140 lbs

The Ferrea Acura K20 High Lift Drag Racing Dual Spring Kit is engineered to deliver exceptional performance for high-stress racing applications. Designed specifically for Acura K20 engines, this kit ensures optimal valve control and stability during high RPM operation. Crafted with precision, the dual springs provide increased durability and resistance to valve float, making it ideal for competitive drag racing scenarios. Built from high-quality materials, this spring kit is engineered to withstand the intense demands of high-lift cam profiles and aggressive engine tuning. Installation of this kit can significantly improve engine response and power output, contributing to better overall performance on the track. Whether upgrading an existing setup or building a dedicated race engine, the Ferrea K20 dual spring kit offers reliability and enhanced performance for serious racers.

Features:
  • Dual Valve Spring 140 lbs Installed Seat Pressure 
  • Kit Includes: 16 Dual Springs,16 Seat Bases, 16 Titanium Retainers & Keepers 
  • High lift compatibility: Designed to support aggressive camshaft profiles for maximum performance.
  • Dual spring design: Provides increased valve stability and reduces valve float at high RPM.
  • Durable construction: Made from high-quality materials for long-lasting performance under racing conditions.
  • Optimized for Acura K20 engines: Specifically engineered to fit and perform reliably with K20 series engines.
  • Easy installation: Designed for straightforward upgrade to enhance engine response and power.

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Acura RSX
2002 Acura RSX Type-S
2003 Acura RSX Type-S
2004 Acura RSX Type-S
2005 Acura RSX Type-S
2006 Acura RSX Type-S
Acura TSX
2004 Acura TSX Base
2005 Acura TSX Base
2006 Acura TSX Base
2007 Acura TSX Base
2008 Acura TSX Base
Honda Civic
2008 Honda Civic MUGEN Si
2006 Honda Civic Si
2007 Honda Civic Si
2008 Honda Civic Si
2009 Honda Civic Si
2010 Honda Civic Si
2011 Honda Civic Si

Engine Fitment

Honda 2.0L/1998CC - 4 Cylinder (K20A2)
Honda 2.0L/1998CC - 4 Cylinder (K20Z1)
Honda 2.0L/1998CC - 4 Cylinder (K20Z3)
Honda 2.4L/2354CC - 4 Cylinder (K24A2)
Honda 2.4L/2354CC - 4 Cylinder (K24A2)

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