Description & Size Guide
79cc Super Stock™ Cylinder HeadHigh port flow gives great performance now, and more later when additional upgrades are done Heads are fully assembled with springs and valves Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications 79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high-compression pop-up pistons 79cc have 1.940" intake and 1.575" exhaust valve and springs for up to .650" lift; 89cc have 2.000" intake and 1.605" exhaust and .640" springs 79cc heads accept OEM rocker boxes 79cc and 89cc heads require S&S Lower Rocker Box Gasket Kit (0934-4574) Heads are machined for compression releases (sold separately); S&S rocker boxes required when using S&S compression releases Do not include rocker arm components, intake manifold or gaskets Heads include four long headbolts, and reuse four long OEM headbolts Accept OEM intake manifolds Made in the U.S.A. Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used. .585" lift. Not machined for compression releases. This Items fits for following BikesHarley Davidson FLHR 1450 2000-2003 Harley Davidson FLHR 1450 1999 Only Harley Davidson FLHR 1450 2004-2006 Harley Davidson FLHRC 1450 2004 Only Harley Davidson FLHRCI 1450 EFI 2000-2006 Harley Davidson FLHRCI 1450 EFI 1999 Only Harley Davidson FLHRI 1450 EFI 2004-2006 Harley Davidson FLHRI 1450 EFI 1999-2003 Harley Davidson FLHRS 1450 2004-2006 Harley Davidson FLHRSI 1450 EFI 2004-2006 Harley Davidson FLHT 1450 2000-2003 Harley Davidson FLHT 1450 1999 Only Harley Davidson FLHT 1450 2004-2005 Harley Davidson FLHTC 1450 2002-2004 Harley Davidson FLHTC 1450 2005 Only Harley Davidson FLHTCI 1450 EFI 2004 Only Harley Davidson FLHTCI 1450 EFI 1999-2006 Harley Davidson FLHTCUI 1450 EFI 2001-2006 Harley Davidson FLHTCUI 1450 EFI 1999-2000 Harley Davidson FLHTI 1450 EFI 2004-2006 Harley Davidson FLHX 1450 2006 Only Harley Davidson FLHXI 1450 EFI 2006 Only Harley Davidson FLST 1450 2006 Only Harley Davidson FLSTC 1450 2000-2003 Harley Davidson FLSTC 1450 2004-2006 Harley Davidson FLSTCI 1450 EFI 2001-2006 Harley Davidson FLSTF 1450 2000-2003 Harley Davidson FLSTF 1450 2004-2006 Harley Davidson FLSTFI 1450 EFI 2001-2006 Harley Davidson FLSTFI 1550 EFI 2005 Only Harley Davidson FLSTI 1450 EFI 2006 Only Harley Davidson FLSTN 1450 2005-2006 Harley Davidson FLSTNI 1450 EFI 2005-2006 Harley Davidson FLSTS 1450 2000-2003 Harley Davidson FLSTSC 1450 2006 Only Harley Davidson FLSTSC 1450 2005 Only Harley Davidson FLSTSCI 1450 EFI 2005-2006 Harley Davidson FLSTSI 1450 EFI 2003 Only Harley Davidson FLTR 1450 1999-2003 Harley Davidson FLTRI 1450 EFI 1999-2006 Harley Davidson FXD 1450 2000-2003 Harley Davidson FXD 1450 1999 Only Harley Davidson FXD 1450 2004-2005 Harley Davidson FXDBI 1450 EFI 2006 Only Harley Davidson FXDC 1450 2005 Only Harley Davidson FXDCI 1450 EFI 2005 Only Harley Davidson FXDCI 1450 EFI 2006 Only Harley Davidson FXDI 1450 EFI 2004 Only Harley Davidson FXDI 1450 EFI 2005-2006 Harley Davidson FXDI35 1450 EFI 2006 Only Harley Davidson FXDL 1450 2000-2005 Harley Davidson FXDL 1450 1999 Only Harley Davidson FXDLI 1450 EFI 2004-2005 Harley Davidson FXDLI 1450 EFI 2006 Only Harley Davidson FXDWG 1450 2000-2003 Harley Davidson FXDWG 1450 1999 Only Harley Davidson FXDWG 1450 2004-2005 Harley Davidson FXDWGI 1450 EFI 2004-2005 Harley Davidson FXDWGI 1450 EFI 2006 Only Harley Davidson FXDX 1450 1999-2003 Harley Davidson FXDX 1450 2004 Only Harley Davidson FXDXI 1450 EFI 2004-2005 Harley Davidson FXDXT 1450 2001-2003 Harley Davidson FXST 1450 2000-2003 Harley Davidson FXST 1450 2004-2006 Harley Davidson FXSTB 1450 2000-2003 Harley Davidson FXSTB 1450 2004-2006 Harley Davidson FXSTBI 1450 EFI 2004-2006 Harley Davidson FXSTBI 1450 EFI 2003 Only Harley Davidson FXSTD 1450 2000-2003 Harley Davidson FXSTD 1450 2004-2006 Harley Davidson FXSTDI 1450 EFI 2001-2005 Harley Davidson FXSTDI 1450 EFI 2006 Only Harley Davidson FXSTI 1450 EFI 2004-2006 Harley Davidson FXSTI 1450 EFI 2003 Only Harley Davidson FXSTS 1450 2000-2003 Harley Davidson FXSTS 1450 2004-2006 Harley Davidson FXSTSI 1450 EFI 2004-2006 Harley Davidson FXSTSI 1450 EFI 2003 Only
Returns Policy
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
