475C Rear, Duration at 0.053: 213.5º/252.9º, Lift at TDC: .093"/.170", Timing Open: 2.2º/52.5º, Timing Closed: 31.2º/20.2º, Valve Lift: .475"/.475"This Part Fits: Year Make Model...
475C Rear, Duration at 0.053: 213.5º/252.9º, Lift at TDC: .093"/.170", Timing Open: 2.2º/52.5º, Timing Closed: 31.2º/20.2º, Valve Lift: .475"/.475"This Part Fits: Year Make Model...
20 percent flow increase on supply side and 52 percent flow increase on scavenge.This Part Fits: Year Make Model Submodel 2018-2021 Harley-Davidson FLFBS Fat...
44 percent flow increase on supply side and 58 percent flow increase on scavenge.This Part Fits: Year Make Model Submodel 2017-2021 Harley-Davidson FLHR Road...
Installation kit for S&S Super Stock crankcase into 2007-2016 Touring models. Required to connect Super Stock crankcase to S&S oil pan. Includes formed oil...
Best SellersEngine ComponentsNew ProductsOil Pumps
S&S Cycle 84-91 BT Master Oil Pump Rebuild KitThis Part Fits: Year Make Model Submodel 1986-1990 Harley-Davidson FLST Heritage Softail Base 1988-1991 Harley-Davidson FLSTC...
Best SellersCamshaftsEngine ComponentsHarley Davidson FLHR Road KingHarley Davidson FLHX Street GlideNew Products
A high strength, precision made replacement for the stock camshaft inner bearings that were prone to failure on 1999-2006 big twin oem engines. Recommended...
Best SellersEngine ComponentsNew ProductsStud Girdles
S&S Cycle 86-03 BT 3/8-16 x 5.760in Cylinder Stud - 8 PackThis Part Fits: Year Make Model Submodel 1986-1987 Harley-Davidson XLH1100 Base 1988-2003 Harley-Davidson...
Crankcase Breather Reed Valve for 1993-'99 bt. Available in standard size or +.030" for use in engines with damaged breather bores.This Part Fits: Year...
Best SellersEngine ComponentsHardware - SinglesHarley Davidson FLHR Road KingNew Products
S&S Cycle 84-99 BT Oil Pressure SwitchThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King...
Air Intake ComponentsAir Intake SystemsHarley Davidson FLHR Road KingHarley Davidson FLHX Street GlideNew Products
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother, faster airflow for more power. Kit includes a backplate, filter...
Air Intake ComponentsAir Intake SystemsHarley Davidson FLHR Road KingHarley Davidson FLHX Street GlideNew Products
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
Air Intake ComponentsAir Intake SystemsNew Products
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother faster airflow for more power. The S&S Stealth air cleaner...
Air Intake ComponentsAir Intake SystemsNew Products
Increased filter area, combined with a radiused inlet and unique S&S stinger allow smoother, faster airflow for more power. Kit includes a backplate, filter...
Best SellersEngine ComponentsNew ProductsPiston Sets - Powersports
Breather conversion kit for big twin engines updates earlier S&S air cleaner kits for 1993-1999 big twins to the latest breather hardware. Instead of...
Air Intake ComponentsAir Intake SystemsNew Products
This air cleaner kit fits 1993-'06 HD® big twins with stock CV carburetors. Kit includes backplate, pleated cotton gauze filter element, chrome teardrop cover,...
Size #410 Super E Manifold Ports with VOES and MAP for 1984-1999 Big TwinThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road...
S&S Cycle 57-78 BT 1-7/8in O-Ring Manifold 220This Part Fits: Year Make Model Submodel 1977 Harley-Davidson FXS Low Rider Base 1958-1978 Harley-Davidson XLCH Base...
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