
Showing 97–120 of 276 resultsSorted by popularity
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S&S Cycle 561 Camshaft for 1984-1999 Harley-Davidson Big Twins
$259.95A midrange power cam for 80-96ci 1984-1999 Big Twin engines producing best pull from 3000-5500 rpm, requiring high-lift valve springs and spring spacing before installation. -

S&S Cycle High-Performance Camshaft Kit with Shims for Royal Enfield 650 Twin
$214.95A performance cam kit for the Royal Enfield 650 Twin that boosts power and torque while offering adjustable cam timing via included shims, compatible with the Interceptor 650 and Continental GT 650. -

S&S Cycle Circuit Breaker Gear Kit for S&S Generator-Style Engine Cases
$799.95A complete matched circuit breaker timing gear set for S&S generator-style engine cases. Includes drive gear, idler gear assembly, and shaft gear with shims. Made in the USA -

S&S Cycle Universal In-Tank Fuel Pump Kit for Fuel-Injected Custom Motorcycles
$1,245.95Universal in-tank fuel pump kit for fuel-injected custom builds, mountable in nearly any tank. Rated at 58 psi and 12.0 gph; includes pump, filter, hose, and hardware. -

S&S Cycle CNC-Machined Kicker Side Cover for Custom S&S Big Twin Kickstarter Builds
$255.95A CNC-machined kicker side cover capturing factory Big Twin casting accuracy with modern engineering improvements for custom kickstarter builds. Includes a gasket. -

S&S Cycle Chrome Billet Tappet Guides for S&S Big Twin Stock-Style Crankcases
$504.95Chrome billet tappet guides machined to S&S tolerances for Big Twin engines on stock-style crankcases. Sold in pairs for a complete installation. Made in the USA -

S&S Cycle High-Performance Full-Synthetic Sportster Chain/Gear Oil
$24.95Protect your Harley-Davidson Sportster's chain and gears with S&S Cycle's purpose-built Full-Synthetic Chain/Gear Oil, specifically formulated for the Sportster combined primary and gearbox. -

S&S Cycle Wrinkle Black Tappet Guide Kit for 1984-1999 Harley-Davidson Big Twin S&S Cases
$425.95S&S wrinkle black cast aluminum tappet guide kit for S&S V-Series Stock and Super Stock crankcases on 1984-1999 Big Twin builds; corrects pushrod tube angles for SA crankcase geometry. -

S&S Cycle 510V Camshaft for 1984-1999 Harley-Davidson Big Twins
$254.95S&S Cycle's best-rated bolt-in Big Twin street cam, compatible with stock pushrods, springs, and hydraulic tappets in engines up to 96ci - no spring spacing required. -

S&S Cycle TC3 Oil Pump for 2006 Dyna and 2007-2017 Harley-Davidson Big Twin
$499.95S&S TC3 three-stage oil pump for 2006 Dyna and 2007-2017 Harley-Davidson Big Twin; separate flywheel cavity and cam chest scavenge circuits with integrated screens and magnetic traps. -

S&S Cycle 508 Camshaft for 1984-1999 Harley-Davidson Big Twins
$254.95A bolt-in Big Twin cam providing improved low-to-mid-range power with quiet valve train operation, requiring no modifications to springs, pushrods, or lifters. -

S&S Cycle Dealer Carburetor Jet Kit for S&S Super E B and G Carburetors
$418.95S&S dealer carburetor jet kit for Super E, Super B, and Super G carburetors; includes genuine S&S main and intermediate jets across a comprehensive tuning range plus a main jet tool. -

S&S Cycle 520 Camshaft for 1984-1999 Harley-Davidson Big Twins
$254.95A low-to-mid-range power cam for 80-96ci 1984-1999 Big Twin engines delivering best torque from 1000-4500 rpm, but requiring high-lift valve springs before installation. -

S&S Cycle 640 Camshaft for 1984-1999 Harley-Davidson Big Twins
$299.95A high-lift cam for extreme 1984-1999 Big Twin builds with less overlap and fast ramps for higher cylinder pressure; requires high-lift springs, targets 110ci+ at 10.5:1-11.5:1 and 96-107ci at 11:1-12:1 compression. -

S&S Cycle 631 Camshaft for 1984-1999 Harley-Davidson Big Twins
$299.95An upper-RPM cam for high-compression 1984-1999 Big Twin engines delivering best power from 4500 rpm up, compatible with solid or hydraulic tappets but requiring high-lift valve springs. -

S&S Cycle 585V Camshaft for 1984-1999 Harley-Davidson Big Twins
$259.95A versatile high-lift cam for 1984-1999 Big Twin engines delivering best power from 3500-6000 rpm across 80-96ci and larger engine configurations at various compression ratios. -

S&S Cycle 600 Camshaft for 1984-1999 Harley-Davidson Big Twins
$254.95A high-lift cam for large-displacement 1984-1999 Big Twin engines providing strong midrange power at 9.5:1-10.5:1 compression; compatible with hydraulic or solid tappets but requires high-lift valve springs. -

S&S Cycle Motor Sprocket Shaft Assembly for 1970-1999 Harley-Davidson Big Twin S&S Flywheels
$163.95S&S motor sprocket shaft assembly for S&S SE and SL flywheels on Shovelhead 1970-1984 and Evo Big Twin 1984-1999 builds; includes tapered shaft, nut, and keys. -

S&S Cycle Head Bolt and Washer Kit for 1984-2017 Harley-Davidson Big Twin with S&S Heads
$142.95S&S equal-length head bolt and washer kit for S&S Twin Cam-style head installations on Big Twin 1984-2017 and Sportster XL 1986-2003; 8 bolts and 8 washers included. -

S&S Cycle Electronic Compression Release Kit for 1999-Up Harley-Davidson Big Twin with S&S Heads
$448.95S&S electronic compression releases mount in S&S performance heads and automatically reduce starter load on 1999-Up Big Twin builds by venting cylinder pressure during cranking. -

S&S Cycle Cylinder Stud Kit for 2017-2023 Harley-Davidson Milwaukee-Eight Engines
$99.95S&S 4140 Chrome Moly cylinder stud kit for 2017-2023 Milwaukee-Eight engines; 8-piece set with 180,000 psi tensile strength and Posi-Drive socket included. -

S&S Cycle 3 Ohm High-Output Single-Fire Ignition Coil
$193.95Deliver precise, high-energy independent spark to each cylinder with the S&S Cycle 3 Ohm Single-Fire Ignition Coil, compatible with any single-fire ignition system. -

S&S Cycle Quickee Adjustable Pushrod Kit with Gloss Black Covers for 2017-Up Harley-Davidson M8
$334.95S&S Quickee adjustable chromoly pushrods with gloss black covers for 2017-Up Milwaukee-Eight engines, allowing valvetrain clearance adjustment without rocker box removal. -

S&S Cycle 0.5 Ohm High-Output Single-Fire Ignition Coil
$173.95Match your ignition system with the correct coil - the S&S Cycle 0.5 Ohm Single-Fire Coil is purpose-built for S&S IST and Delphi-style VFI ignition applications.
Showing 97–120 of 276 resultsSorted by popularity























