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S&S Cycle M8 124 in. Big Bore Kits
Inspired by S&S Pro Stock drag race engines, S&S Cycle 124 in. big bore kits utilize a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. These bolt-in kits do not require machining, re-balancing or engine removal, and include just about everything you'll need to complete the installation. S&S Cycle 124 in. big bore kits are available in wrinkle black or wrinkle black with highlighted finned cylinders. Transform your stock engine into a 124 in. monster with the installation of a 124 in. big bore kit from S&S Cycle! S&S Cycle 124 in. big bore kit features: * Available for 107 M8 models * 107 to 124 in. big bore kit * Bolt-on kit * Includes gaskets and hardware required for installation * 4.250 in. bore * Forged Pistons * 11:1 compression ratio
Not Yet Reviewed
$1,643.95
S&S Cycle 4 in. Sidewinder Big Bore Kits
Inspired by S&S Pro Stock drag race engines, S&S Cycle 4 in. Sidewinder big bore kits utilize a ductile cast iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. These bolt-in kits do not require machining, re-balancing, or engine removal, and include just about everything you'll need to complete the installation. S&S Cycle 4 in. Sidewinder kits offer the biggest cylinder bore that can be installed in a stock crankcase without machining! Features: * Low-friction ductile cast iron liner * 10.5:1 compression * Bolts in with no machining, balancing, or splitting the crankcases * 88 in. engines are boosted to 100 in. * 96 in. and 103 in. engines are boosted to 110 in. * Complete kits include cylinders, pistons, gaskets, and instructions * Wrinkle black and silver cylinders that match stock finish
Not Yet Reviewed
$1,540.95
S&S Cycle Late Twin Cam Chain Drive Cam Chest Upgrade Kits
S&S Cycle Late Twin cam chain drive cam chest upgrade kits contain everything needed to replace it all! Your engine will receive increased performance from the higher lifts, optimized camshaft timing, and from more consistent oil flow and pressure. Kits can be installed without the removal of your rocker box covers. They're available for a variety of Harley-Davidson© street bikes from 2006 and up. Kit components include: * Forged cam plate * Forged 3-stage oil pump * Premium lifters * Hydraulic chain tensioners * Quickee pushrods * Pushrod tubes * Chain drive camshafts * Inner camshaft bearings * All necessary gaskets, O-rings, and hardware
Not Yet Reviewed
$1,522.95
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$1,924.95
S&S Cycle Camshaft Needle Bearings
When you need performance motorcycle parts, S&S Cycle will keep your bike in top form. These camshaft needle bearing assemblies are top-quality OE replacements and they offer a perfect fit for your American V-Twin.
Not Yet Reviewed
$21.95
S&S Cycle Hot Set-Up Piston and Ring Kits
S&S Cycle Hot Set-Up piston and ring kits include forged pistons, rings, wristpins, and clips. They are available in standard and oversized options for stock or S&S cylinder heads. Select the kit needed for your Big Twin setup.
Not Yet Reviewed
$617.95
S&S Cycle TC3 Cam Support Plates
S&S Cycle TC3 camshaft support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged aluminum for excellent strength and dimensional accuracy. They feature bronze pinion shaft bushing in all models and bronze cam bushings in 2007-later style. Select the plate designed for your motorcycle. Note: S&S suggests new S&S oil pumps and chain tensioners be installed with new cam support plates.
Not Yet Reviewed
$395.95
S&S Cycle Late Twin Cam Chain Drive Camshaft Kits
S&S Cycle Late Twin Cam chain drive camshaft kits are an affordable way to increase performance. These S&S camshaft kits allow you to reuse many stock cam drive components, saving you money on parts. Complete kits include the cams, gear cover gasket, cam bearings, and instructions. Go with the less expense and more performance of S&S Cycle Twin Cam chain drive camshaft kits.
Not Yet Reviewed
$399.95
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$418.95
S&S Cycle Late Twin Cam Easy Start Chain Drive Camshaft Kits
S&S Cycle Late Twin Cam Easy Start chain drive camshaft kits offer more performance for less money and more time to enjoy riding. These S&S camshaft kits allow your stock starter to start any engine. Plus, some kits reuse stock components and can be used with stock valve springs. Most Easy Start kits include the cams, gear cover gasket, cam bearings, and instructions. Installation doesn't take long and S&S offers many choices to meet your engine size and compression ratio. Here's an easier way to increase performance without emptying your wallet--S&S Cycle Late Twin Cam Easy Start chain drive camshaft kits.
Not Yet Reviewed
$540.95
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$549.95
S&S Cycle Cylinder Dowel Pins
S&S Cycle cylinder dowel pins help ensure proper alignment, which will ensure proper gasket sealing and leak-free performance. These steel pins are available in different sizes. Select the one(s) needed for your motorcycle.
Not Yet Reviewed
$16.95
S&S Cycle Camshaft Installation Kits
S&S Cycle camshaft installation kits are available for both chain and gear drive motorcycles. Depending on your specific model, your kits can include a gearcover gasket, cam bearings, retaining plate, and instructions. Imagine the headache if you had to research and locate each of these items; S&S Cycle has done the legwork for you! Just find the kit you need, and half of your installation battle is complete!
( 2 )
$54.95
S&S Cycle Cylinder Studs
S&S Cycle cylinder studs are the perfect replacement for your OEM or S&S cases. These steel head studs are black oxide coated and strong enough to use on the largest of V-twin engines. So next time you do a top end on your Harley-Davidson®, update those head studs with S&S cylinder studs.
( 1 )
$99.95
S&S Cycle Inner Cam Gears
S&S Cycle offers inner cam gears for a variety of Harley-Davidson© street bikes from 2006 and up. This is the gear located on the inside of a camshaft, directly connected to the camshaft itself. It's responsible for transferring rotational motion from the timing belt or chain to the camshaft, allowing it to open and close the engine valves at the correct timing. Essentially, an inner cam gear is the primary gear on the camshaft that engages with the timing system to rotate the camshaft properly. These OE-style replacements are manufactured from factory materials and specifications to ensure proper fitment and long-lasting performance.
Not Yet Reviewed
$152.95
S&S Cycle Hydraulic Tensioner Oil Passage Block-Off Kits
S&S Cycle oil passage block-off kits are used to block oil passages in camshaft plate when hydraulic camshaft chain tensioners are removed to install gear drive cams. They will fit any cam plate designed for hydraulic tensioners. S&S hydraulic tensioner oil passage block-off kits are included in the cam installation kit, as well as conveniently offered separately as replacements.
Not Yet Reviewed
$16.95
