Ferrea 140lb Dual Valve Spring Kit – Honda K20/K24 Engines, 16-Piece (S10149)

Description

The design and processes on these dual valve springs are optimized to reduce valvetrain harmonics and provide greater stability on high horsepower applications. We use high grade premium super-clean PAC alloy materials and maintain tight tolerances for those unique aftermarket cylinder heads.

2.0L – DOHC V-TEC 16 Valve (K20), This Spring requires Ferrea Titanium Retainer # E11125 or Ferrea Tool Retainer E20054 and Ferrea Spring Seat Locator # SL1136 (Discard OEM Spring Seat Locator).
Type/Material/Application: Dual Spring – PAC Enhanced HIgh lift Drag Racing

Fitment: 

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

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