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Supertech K Series 92 lbs Dual Valve Springs with Titanium Retainers
Part Number: SPRK-H1021D

★★★★★ ★★★★★ 2 Reviews
Images may be for reference only

Supertech K Series 92 lbs Dual Valve Springs with Titanium Retainers
Part Number: SPRK-H1021D

★★★★★ ★★★★★ 2 Reviews
Retail: $674.03
$539.34 & Free Shipping
Save: $134.69 (20%)

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Product Details

Part Number: SPRK-H1021D
Brand: Supertech
Valve Spring Seat Pressure: 92 lbs
Valve Spring Open Pressure: 253 lbs
Supertech dual valve springs with retainers for k-series and S2000 engines
  • Seated Pressure: 92 lbs at 40.40mm
  • Open Pressure: 253 lbs at 12mm
  • Coil Bind: 22.7mm
  • Rate: 13.2mm
  • Outer Spring 30mm OD / 21.8mm ID
  • Inner Spring 21.3mm OD / 15.5mm ID
  • Valve springs made with premium Superclean Chrome Silicon Vanadium Steel Alloy
  • Retainers are made from titanium
  • Includes seats
  • Computer designed to ensure that wire stress levels do not overpass the limits for long durability
  • Works in K20A2, K20A3, K24A2, K24Z3, K20Z1, F20C1, F22C1, K20C2, K20Z3, Engines

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 Base
2003 Acura RSX Base
2004 Acura RSX Base
2005 Acura RSX Base
2006 Acura RSX Base
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 Accord
2003 Honda Accord DX
2004 Honda Accord DX
2005 Honda Accord DX
2003 Honda Accord EX
2004 Honda Accord EX
2005 Honda Accord EX
2006 Honda Accord EX
2007 Honda Accord EX-L
2003 Honda Accord LX
2005 Honda Accord LX
2006 Honda Accord LX
2006 Honda Accord LX Special Edition
2005 Honda Accord SE
2007 Honda Accord Special Edition
2006 Honda Accord Value Package
2007 Honda Accord Value Package
Honda CR-V
2002 Honda CR-V EX
2003 Honda CR-V EX
2004 Honda CR-V EX
2005 Honda CR-V EX
2006 Honda CR-V EX
2002 Honda CR-V LX
2003 Honda CR-V LX
2004 Honda CR-V LX
2005 Honda CR-V LX
2006 Honda CR-V LX
2005 Honda CR-V SE
2006 Honda CR-V SE
Honda Civic
2008 Honda Civic MUGEN Si
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 Si
2009 Honda Civic Si
2010 Honda Civic Si
2011 Honda Civic Si
Honda Element
2003 Honda Element DX
2004 Honda Element DX
2003 Honda Element EX
2004 Honda Element EX
2005 Honda Element EX
2006 Honda Element EX
2007 Honda Element EX
2008 Honda Element EX
2009 Honda Element EX
2010 Honda Element EX
2011 Honda Element EX
2004 Honda Element LX
2005 Honda Element LX
2006 Honda Element LX
2007 Honda Element LX
2008 Honda Element LX
2009 Honda Element LX
2010 Honda Element LX
2011 Honda Element LX
2007 Honda Element SC
2008 Honda Element SC
2009 Honda Element SC
2010 Honda Element SC

Engine Fitment

Honda 2.0L/1998CC - 4 Cylinder (K20Z3)
Honda 2.4L/2354CC - 4 Cylinder (K24A8)
Honda 2.0L/1998CC - 4 Cylinder (K20Z1)
Honda 2.4L/2354CC - 4 Cylinder (K24A2)
Honda 2.4L/2354CC - 4 Cylinder (K24A2)
Honda 2.0L/1998CC - 4 Cylinder (K20A2)
Honda 2.4L/2354CC - 4 Cylinder (K24A1)
Honda 2.4L/2354CC - 4 Cylinder (K24A4)
Honda 2.0L/1998CC - 4 Cylinder (K20A3)

2 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
5/5.00 Stars out of 2 Reviews
Write a Review
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Caution!
★ ★ ★ ★ ★
TaoHawaii | March 24th, 2012
These fit perfectly when used with supertech keepers. They did NOT fit on any of the HONDA keepers that I tried. I tried the ones with triangles, dashes, and nothing. None of them fit! However they do fit perfectly with Supertech's keepers.
Perfect Fit!
★ ★ ★ ★ ★
Hamburglar | July 28th, 2008
Now I rev to 9,200rpm daily! No problems whatsoever

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