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S&S 79cc cylinder heads are intended for stock engines and other small displacement applications. These heads are compatible with stock Harley-Davidson rocker covers. Must use S&S valve cover gasket kit part #90-4124 with stock rocker covers. They are a very economical performance upgrade designed for use with other performance enhancers and are machined to accept S&S compression releases. For 1999-2005 Twin Cams with stock rocker covers.
Features and Benefits:
Heads can be decked up to .060" to increase compression
79cc heads 1.940" intake and 1.575" exhaust valves
S&S .640" lift valve springs
Stock Harley-Davidson rocker boxes can be retained if S&S manual compression release or S&S Easy Start cams are used
Must use S&S valve cover gasket kit part #90-4120 (sold separately) with stock rocker covers
Made in the USA
Product Note:Only fits models with stock rocker covers.
Specification
Details
Color
Black
Compression Release
Yes
Country of Origin
USA
Cylinder Head Volume
79cc
Engine Type
Twin Cam
Finish
Powder Coated
Material
Aluminum
Max Valve Lift Intake
.640 in.
Warranty
1 Year Manufacturer Warranty
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Harley Davidson
FLHR Road King 1999-2005
FLHRCI Road King Classic 1999-2005
FLHRI Road King 1999-2005
FLHRS Road King Custom 2004-2005
FLHRSI Road King Custom 2004-2005
FLHT Electra Glide Standard 1999-2005
FLHTC Electra Glide Classic 1999-2005
FLHTCI Electra Glide Classic 1999-2005
FLHTCU Ultra Classic Electra Glide 1999-2005
FLHTCUI Ultra Classic Electra Glide 1999-2005
FLHTI Electra Glide Standard 2003-2005
FLSTC Heritage Softail Classic 1999-2005
FLSTCI Heritage Softail Classic 2001-2005
FLSTF Softail Fat Boy 1999-2005
FLSTFI Softail Fat Boy 2001-2005
FLSTN Softail Deluxe 2005
FLSTNI Softail Deluxe 2005
FLSTS Heritage Springer Softail 1999-2003
FLSTSC Softail Springer Classic 2005
FLSTSCI Softail Springer Classic 2005
FLSTSI Heritage Springer Softail 2001-2003
FLTR Road Glide 1999-2002
FLTRI Road Glide 1999-2005
FXD Dyna Super Glide 1999-2005
FXDC Dyna Super Glide Custom 2005
FXDCI Dyna Super Glide Custom 2005
FXDI Dyna Super Glide 2004-2005
FXDL Dyna Low Rider 1999-2005
FXDLI Dyna Low Rider 2004-2005
FXDS-CONV Dyna Convertible 1999-2000
FXDWG Dyna Wide Glide 1999-2005
FXDWGI Dyna Wide Glide 2004-2005
FXDX Dyna Super Glide Sport 1999-2005
FXDXI Dyna Super Glide Sport 2004-2005
FXDXT Dyna Super Glide T-Sport 2001-2003
FXST Softail Standard 1999-2005
FXSTB Softail Night Train 1999-2005
FXSTBI Softail Night Train 2001-2005
FXSTC Softail Custom 1999
FXSTD Softail Deuce 2000-2005
FXSTDI Softail Deuce 2001-2005
FXSTI Softail Standard 2001-2005
FXSTS Springer Softail 1999-2005
FXSTSI Springer Softail 2001-2005
Customer Reviews
S&S Super Stock Heads
By Harold P. on
Verified Purchaser
Parts look great, going to install in the fall.
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Questions & Answers
Will these fit on a 2006 FXDL Dyna low rider?
By Anon.
Yes, these heads are offered for that 2006 FXDL Low Rider. Just be sure to select that year/model before adding to your cart.
Have a question? Please ask our experts and customers who own this product.
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