ENGINE AND COMPONENETS

S&S PRECISION HIGH-PERFORMANCE TAPPETS A must when doing any performance cam upgrade Rollers have a larger-than-stock inner bearing race that ...

S&S cam support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged a...

The S&S® TC3 oil pumps and cam support plates, Twin Cam HD® big twins, are highly recommended for any cam installation, but they are a must if ...

The 100" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early...

Each kit includes cam plate roller bearings, Koyo Torrington® full roller inner needle bearings, 12-point ARP® camshaft and crankshaft bolts, ARP®...

Chromed replacement battery top cover fits precisely and features vibration-absorbing cushions Manufacturer Part Number: 13109

Includes internal cap O-ring and set screw Made in the USA Fits all FEULING Vented Dipstick models. Manufacturer Part Number: 3099

Original-style replacement for Panhead models; includes everything needed Each motor requires four tube assemblies. Manufacturer Part Number: 72703

Kit includes the needed components to upgrade early '99-'06 style mechanical spring tensioner cam chain drive system to the late '07-'17 hydraulic...

Stock replacement hydraulic cam chain tensioners Sold as a primary/secondary 2-piece kit Manufacturer Part Number: 87623

Conversion camshaft hydraulic tensioner kit for conversion style camshafts Includes the needed components to upgrade early '99-'06 style mechanica...

Conversion camshaft hydraulic tensioner kit for conversion style camshafts Includes the needed components to upgrade early '99-'06 style mechanica...

High quality replacement components Sold each Manufacturer Part Number: R39964-99A

Features lengthened intake runners for increased air velocity, delivering added volume for balanced dynamic flow One piece design, creates a clean...

Feature precision rolled threads for optimum engagement, to prevent galling and promote more consistent torque loading Wide under-head flange desi...

Plugs have a unique look with their black ceramic body and bold red logo/script Insulator is made of 95% pure alumina; features strong resistance ...

Plugs have a unique look with their black ceramic body and bold red logo/script Insulator is made of 95% pure alumina; features strong resistance ...

Plugs have a unique look with their black ceramic body and bold red logo/script Insulator is made of 95% pure alumina; features strong resistance ...

Plugs have a unique look with their black ceramic body and bold red logo/script Insulator is made of 95% pure alumina; features strong resistance ...