ALL ENGINE

Features Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick ...

Features Base gaskets features S&S Pro-Formance micropore™ compound proven to resist failure due to extrusion or blow out All gaskets sold in ...

Features Made in the USA Note: Viton O-ring used on S&S billet SH-Series rocker boxes and one required per cylinder head. Specs Product ...

Features Milled from Billet Aluminum 6061-T6 Revised spray locations for more effective cooling Dual Spray technology evenly cools both intake and...

Pressure Relief Spring - M8 uses Factory or Fueling oil pumps Increases pressure relief valve pop-off psi Cam plate pressure relief valve plunger ...

Race Series® Oil System Kit - Twin Cam FEULING® OE+ stock replacement billet oil pumps deliver increased oil pressure and return scavenge volumes ...

Hydraulic Tensioner - Inner/Outer - Chain Drive & Conversion Camplate - Twin Cam Stock replacement hydraulic cam chain tensioners Tensioner ho...

Hydraulic Tensioner Kit - OE Style Cams - Without Cam Position Sensor - Twin Cam '01-'06 This kit is designed for installing or replacing hydrauli...

Inner Cam Bearing - M8 Bearings are heavy-duty full-complement style designed to accept the higher loads and demands of performance engines Manufa...

Outer Camshaft Bearing Kit Outer camshaft/camplate bearings are single-row deep groove bearings manufactured by Timken® Fafnir® and are a necessit...

Adjustable Pushrods - HP+ Series® - Twin Cam Maintains maximum valve lift Increased stiffness and column rigidity maximizing valve-train stability...

HP+® Fixed Length Pushrods - Stock Replacement - M8 Fixed length 4130 chrome moly one piece pushrods with swedged formed ends Heavy duty 7/16" dia...

Race Series® Short-Travel Hydraulic Lifters - Standard - M8 New revolutionary design with 0.115" of total travel vs. a full travel lifter with 0.2...

Inner Camshaft Needle Roller Bearings Inner cam bearings are heavy-duty full-complement style designed to accept the higher loads and demands of p...

Rocker Box Breather Kit - Twin Cam Includes billet breather housings, gaskets, breather filter elements, umbrella valves and ARP® hardware Machin...

Race Series® Oil System Performance Pack - Twin Cam Combine all the needed components to finish your T/C® engine's oiling system Kit increases oil...

Cam Chain Drive Conversion Kit - Twin Cam Chain drive conversion kit for '99-'06 Twin Cam with gear driven cams except '06 dyna Made in the USA N...

HP+® Performance Oil System Conversion Cam Plate Combine all the needed components to finish your T/C® engine's oiling system Quieter and smoother...

Liquid Filled Oil Pressure Gauge - 1.5" Dial - 1/8" NPT Bottom Port - White Face Quality liquid-filled pressure gauge with 0-100 range 1.5" stainl...

Vented Dipstick - Polished - M8 Touring/Trike Billet dipsticks vent/breathe excessive crank case pressure from the oil tank through a PCV style br...

Vented Dipstick - Polished - M8 Softail Billet dipsticks vent/breathe excessive crank case pressure from the oil tank through a PCV style breather...

Camchest Kit - HP+® - 574 Series - Gear Drive - Twin Cam All necessary components from top-to-bottom of the camchest Provide maximum reliability, ...

Fastener Kit - Rocker Cover - 12-Point / Dress-Up - Twin Cam Feature precision rolled threads for optimum engagement, to prevent galling and promo...

Gorilla Rocker Shaft and Stud Kit - M8 Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the ...