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Titanium Dual Spring Base Kit K SERIES K20 / K24 K20a K24a

Original price $62.73 - Original price $62.73
Original price
$62.73
$62.73 - $62.73
Current price $62.73
In stock and Ready to Ship.

Compatible Vehicles
Year Make Model Trim Engine
2011 Honda Civic Si Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2011 Honda Civic Si Sedan 4-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2011 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2011 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2010 Honda Civic Si Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2010 Honda Civic Si Sedan 4-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2010 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2010 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2010 Honda Element SC Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda Civic Si Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda Civic Si Sedan 4-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda CR-V EX-L Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda CR-V EXL Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2009 Honda Element SC Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Acura TSX Base Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda Civic Si Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda Civic Si Sedan 4-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda CR-V EX-L Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2008 Honda Element SC Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Acura TSX Base Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord EX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord EX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord EX-L Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord EX-L Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord LX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord LX SE Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord LX SE Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord LX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord Special Edition Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Accord Value Package Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Civic Si Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Civic Si Sedan 4-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda CR-V EX-L Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2007 Honda Element SC Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Acura RSX Base Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Acura RSX Type-S Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Acura TSX Base Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Accord EX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Accord EX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Accord LX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Accord LX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Accord LX Special Edition Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Accord Value Package Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Civic Si Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda CR-V EX-L Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda CR-V SE Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2006 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Acura RSX Base Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Acura RSX Type-S Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Acura TSX Base Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Accord DX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Accord EX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Accord EX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Accord LX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Accord LX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Accord SE Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Civic Si Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda CR-V EX-L Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda CR-V SE Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2005 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Acura RSX Base Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Acura RSX Type-S Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Acura TSX Base Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Accord DX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Accord EX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Accord EX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Accord LX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Accord LX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Civic Si Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Civic SiR Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Element DX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2004 Honda Element LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Acura RSX Base Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Acura RSX Type-S Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Accord DX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Accord EX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Accord EX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Accord LX Coupe 2-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Accord LX Sedan 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Civic Si Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Civic SiR Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda CR-V Base Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Element DX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2003 Honda Element EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Acura RSX Base Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Acura RSX Type-S Coupe 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Honda Civic Si Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Honda Civic SiR Hatchback 2-Door 2.0L 1998CC 122Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Honda CR-V Base Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Honda CR-V EX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
2002 Honda CR-V LX Sport Utility 4-Door 2.4L 2354CC 144Cu. In. l4 GAS DOHC Naturally Aspirated
  • Spring Bases for Honda’s K-series engines are designed to allow any K-series or F series cylinder head originally equipped with single valve springs to accept higher-performance, dual valve springs. This is needed when you want to run high lift cams that your stock valve train can't handle. These go on the bottom of the valve spring to align the duel springs.

  • Each Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) to make sure the design is optimized for strength and longevity. Engineers make sure to only use aerospace-grade titanium that’s been ultrasonically inspected and certified.

  • Application:
    • 2002-2006 Acura RSX (Base, Type-S)
    • 2004-2008 Acura TSX (Base)
    • 2006-2010 Honda Civic Coupe (Si)
    • 2002-2005 Honda Civic Hatchback (Si)
    • 2007-2010 Honda Civic Sedan (Si)
    • 2003-2008 Honda Element (2WD EX, 4WD EX)
    • 2004-2008 Honda Element (2WD LX, 4WD LX)
    • 2003-2004 Honda Element (2WD DX, 4WD DX)
  • Notes:
    • Professional installation is highly recommended
    • Only for use on K-series engines originally equipped with single valve springs that are upgrading to dual valve springs
    • 0.440-inch inner diameter
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