All Products

Rollers have a larger-than-stock inner bearing race that reduces stress and increases axle life. Hand-fit and pressure-tested bodies and plungers. Tappets with HL2T Limited Travel Kit improve cold starts and high rpm valve timing accuracy.

High-quality OEM replacement component. Comes with bolt and washer.

Sold each. Made in the U.S.A.

Eliminates bearing race movement that can cause costly damage to transmission seal and output bearing. A must for high-performance applications. Made in the U.S.A.

Intake manifold flanges available individually or in pairs. Made in the U.S.A.

For use with all current S&S intake manifolds. O-rings sold each or in 10-pack.

High performance intake manifolds for various engine and carburetor configurations.

Quality replacement component. 1.25" x 1.65" x 0.713", hardened steel.

The proven performance of an S&S cam chest kit without the cams, allowing freedom of choice in cam profiles for M-Eight engines. Kit includes precision machined billet aluminum oil pump and cam plate, independent scavenge sections, debris screens, and adjustable pressure relief valve. Includes Quickee Pushrods and S&S Precision Tappets.

Consistent balance and precision machining with heat-treated 4140 material. High-strength connecting rods perfect for use with gear drive cams.

Aluminum construction reinforced case for M-Eight engines. Machined oil scraper, large volume sump, and accepts all OEM-style components. Includes crankcase assembly and necessary hardware.

Replacement O-rings for pushrod applications.

Oil control valve constructed of 6061 billet aluminum with a high-strength steel check ball retainer. Helps ensure proper regulation of oil flow to oil cooler and heads.

Precision-machined billet aluminum pumps with independent scavenge sections for flywheel cavity and cam chest. Features debris screens, magnets, and adjustable pressure relief valve. Blue anodized finish.

Crossover P-clamp for Power Tune Dual exhaust headers. Steel construction.

Increase airflow and performance for Royal Enfield 650 Twins with S&S components. The high-flow air filter flows 12% more than stock and is washable and re-usable. The intake eliminator plate kit increases airflow by a dramatic 95% when used with the S&S filter. Both items are made from durable materials for long life and are sold separately. Made...

Sold each. Made in the U.S.A.

For 99-17 Twin Cam style engines with strokes greater than stock. Special piston cooling jets that won't contact pistons at the bottom of the stroke. Provides an extra 0.150" of clearance between piston skirt and jet. Made in the U.S.A.

Sold in pack of four.

Complete set of piston rings for M-Eight engines. Sold in 2-pack. Made in the U.S.A.

Independent dual-look headers with 'under the bike' crossover. Adds performance compared to stock pipes and moves rear cylinder header away from the passenger to reduce radiated heat. Stainless steel construction with chrome or high-temperature black heat shields.

All parts for one valve. Include top and bottom covers, cover cap, cover spring and washers. Steel construction with chrome finish. Sold in set of four.

For use in stock or custom applications. Chromed steel finish. Measure 2.200" long. Sold in kit of four assemblies; enough for one engine.

Constructed of 0.031" steel and nickel-chrome plated. Sold in set of four.

Chromed stainless steel pushrod cover kit. Includes upper and lower tubes, clips, cups, washers and O-rings. One kit will do a complete engine. Measure 4.250" L, can be trimmed to required length. Made in the U.S.A.