Skunk2 Tuner Series Honda/Acura (K20/K24/F20C/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs) 311-05-1380

Skunk2 Racing Valve Springs, Retainers 311-05-1380 Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2s Alpha Valve Springs for Honda/Acura K-series VTEC engines are a product of the companys 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. Alpha Series Valve Spring Set 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; Alpha Valve Spring S

Vehicle Fitments:

Year	Make	Model	Submodel
2002 - 2006	Acura	RSX	Base, Type-S
2004 - 2008	Acura	TSX	Base
2003	Honda	Accord	Coupe
2003 - 2005	Honda	Accord	DX
2005 - 2007	Honda	Accord	Hybrid
2007	Honda	Accord	LX SE, Special Edition, EX-L
2006	Honda	Accord	LX Special Edition
2003 - 2007	Honda	Accord	LX, EX
2005	Honda	Accord	SE
2006 - 2007	Honda	Accord	Value Package
2008 - 2010	Honda	Civic	DX-G, EX-L
2005	Honda	Civic	EX Special Edition, LX Special Edition, Reverb
2002 - 2010	Honda	Civic	EX, LX, Si, DX, GX
2006 - 2007	Honda	Civic	EXS, LXS
2002 - 2005	Honda	Civic	HX
2003 - 2010	Honda	Civic	Hybrid
2008	Honda	Civic	MUGEN Si
2002 - 2004	Honda	Civic	SiR
2009 - 2010	Honda	Civic	Sport, Hybrid-L, LX-S
2004 - 2005	Honda	Civic	Value Package
2002 - 2003	Honda	CR-V	Base
2002 - 2009	Honda	CR-V	EX, LX
2005 - 2009	Honda	CR-V	EX-L
2009	Honda	CR-V	EXL
2005 - 2006	Honda	CR-V	SE
2003 - 2004	Honda	Element	DX
2003 - 2011	Honda	Element	EX
2004 - 2011	Honda	Element	LX
2007 - 2010	Honda	Element	SC