ALL ENGINE

Features Designed as bolt in cams for engines with 103" and stock 9.7:1 compression ratio up to 10.5:1 Works with stock, un-ported heads, but is g...

Features Performance slip-on muffler that will wake up the sound of your Scout Direct bolt-on to the factory header pipes; do not require EFI tuni...

Features Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe...

Features Allows for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe...

Features Studs 8 studs with rounded thread roots, rather than flat, improving fatigue strength 4140 Chrome Moly studs, oil quenched and tempered t...

Features Kit includes 8 studs with rounded thread roots, rather than flat, improving fatigue strength 4140 Chrome Moly studs, oil quenched and tem...

Features Smokey chrome with all the reflective qualities of traditional chromium Durable and easy to clean finish Easy Installation Made in the US...

Features Smokey chrome with all the reflective qualities of traditional chromium Durable and easy to clean finish Easy Installation Made in the US...

Features Intended for camshaft replacement for motors that have already been converted to an S&S gear drive system Broad torque curve improves...

Features Heads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1.605" exhaust valves Replacement for S&S heads Mad...

Features A four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam d...

Features Heads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1.605" exhaust valves Replacement for S&S heads Mad...

Features Heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves Made in the USA Notes For ...

Features For use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S TC3bodies machined ...

Features Heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves Made in the USA Notes For ...

Features For use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S TC3bodies machined ...

Features Solid lifter conversion kit with adjustable lifters for '66-'84 Shovelhead engine with stock 5.330" cylinders Adjuster screw in the lifte...

Features Tested on the dyno, street and track before being offered to the public Works with stock valve springs and stock non-adjustable pushrods ...

Features Not for use on OEM heads Made in the U.S.A. Specs Product Name Plug Type Compression Release Color/Finish Aluminum Units Each ...

Features Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam timing S&S Quickee pushr...

Features Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam timing S&S Quickee pushr...

Features Made in the U.S.A. Specs Product Name O-Ring Application Intake Manifold to Carburetor Units 10 Pack Riding Style Street

Features Upgrade to S&S bolt-in performance camshafts Improves engine performance - higher lift and optimized cam timing S&S Quickee pushr...

Features Made in the U.S.A. Specs Product Name O-Ring Application Intake Manifold to Carburetor Units 10 Pack Riding Style Street