All Products

Performance hydraulic roller lifters dyno developed and track tested. CNC-machined and precision ground. When used with Feuling oil pump, they will increase critical oil flow to valves, springs, rockers, shafts and valve guides. Extend life of top end valve train. Can also be used for OEM replacements. Sold in a set of four. Made in the U.S.A.

Increase oil pressure, oil volume, engine oil flow and return oil scavenging. Quieter and smoother engine operation. Reduces wet sumping, blowby and oily air cleaners. Includes a billet 6061 aluminum high volume oil pump and Feuling High Flow billet camplate made from 7075 aluminum. Made in the U.S.A.

Feuling highly recommends using one-piece pushrods instead of adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics. Fixed length, 4130 chromoly one-piece pushrods with swedged formed ends. Heavy-duty 7/16" diameter tube with a wall thickness of 0.165". Heat-treated with a black oxide finish. Made in the U.S.A.

Stock replacement hydraulic cam chain tensioners. Housings are precision machined from billet 6061 aluminum with injection-molded nylon pads containing PTFE.

Direct drop-in replacement tensioner pads for factory cast housings and Feuling billet housings. Injection molded Nylon with PTFE added.

Outer camshaft/cam plate bearings are single-row deep groove bearings manufactured by Timken Fafnir. Inner cam bearings are heavy-duty full-complement style designed to accept higher loads, manufactured by Koyo Torrington.

Precision manufactured with a ceramic body made of stabilized zirconium dioxide, surface coated with gas-permeable platinum electrodes and a porous ceramic to help prevent erosion due to contamination and particulates in the exhaust gases. All sensors meet or exceed OE specifications.

Billet camplates manufactured from 6061 aluminum providing increased rigidity. Pressure relief valve and spring are pre-set (50-60 psi). Tighter cam bearing bore tolerance for improved press fit. Includes bearing retainer plate and hardware. Added cam journal oil groove for cold start up protection.

Complete camchest kit includes Feuling High Volume Oil pump, High Flow Camplate, 525 Reaper series camshafts, hydraulic roller lifters, adjustable pushrods, Timken bearings, gaskets, O-rings, and hardware. Updates mechanical style cams and tensioners to the new hydraulic tensioner system.

Conversion kits designed to update early-style mechanical cam chain tensioner Twin Cam engines to late-style hydraulic systems. Available in sprocket/chain kits or full camplate/oil pump conversion kits.

Upgrade to the stock oiling system, delivering increased oil pressure and return scavenging volumes from billet oil pump and matched camplate. Increased rigidity; machined to tighter tolerances compared to stock. Camplate pressure relief valve and spring are seated, sealed and pre-set. Made in the U.S.A.

OE+ stock replacement billet 6061 aluminum oil pumps. Delivers increased oil pressure and return scavenge volumes over factory pumps. Features 2-inch Chrome Moly gerotor gears.

Sandwich-style offset oil filter mounts allow easy hook-up of any style remote oil cooler or additional oil filter setup. Features 1/8" NPT ports and pressure relief valve for constant oil flow. Made in the U.S.A.

Quality liquid-filled pressure gauge with 0 to 100 range. 1.5" stainless steel case with white or black dial face. Brass 1/8" NPT male bottom or back port.

Complete rebuild kit for Feuling HP+ and Race Series oil pumps. Includes new O-rings, separator plate, and installation instructions.

Performance oil system packs designed for Milwaukee-Eight engines. Packs include high-volume oil pumps and camplates to increase oil pressure, scavenge volume, and flow, significantly reducing wet sumping and engine temperatures.

Comprehensive oil system upgrade packs for Twin Cam engines. Increases oil pressure and scavenge volume, eliminates wet sumping, and lowers engine temperatures. Kits include oil pump, camplate, lifters, and installation hardware.

Oil tank breather kits designed to stop dipstick blowout, release power-robbing pressure, and reduce blowby. Features braided steel lines and stainless steel fittings. Includes gasket, thread sealant, and hardware. Made in the U.S.A.

Chain drive bearing kit includes one ball bearing front cam bearing and one roller bearing rear cam bearing with race. Gear drive bearing kit includes two ball bearings. Ball bearing style bearings are Timken.

Increases pressure relief valve pop-off psi. Kit includes valve plunger, spring and roll pin. Spring alone provides proper spring rate to control pop-off pressure and oil flow in bypass port. Pressure relief valve plunger fits all Twin Cam camplates including factory, Screamin’ Eagle, Feuling and others (will also work with M-Eight oil pumps)....

Pushrod tube kit for use on Twin Cam engines using Quick-Install style pushrods that require more clearance inside the tube covers. Kit includes lower tubes and clips only.

Strongest Quick-Install pushrod on the market. Tube material starts out as 7/16in rod OD, turned down to 3/8in OD leaving heavy duty 7/16in-20 threads. Includes four chrome lower tubes and clips.

Complete camchest kits include all necessary components from top to bottom of the camchest conveniently packaged under one part. Kits include: Feuling High Volume Oil pump, High Flow Camplate, Reaper series camshafts, Race Series full-travel or short-travel hydraulic roller lifters, fixed-length pushrods, Timken/Koyo cam bearings, rocker arm...

Feuling complete camchest kits include all necessary components from top to bottom of the camchest. Kits include High Volume Oil pump, High Flow Camplate, Reaper series camshafts, Race Series hydraulic roller lifters, adjustable or one-piece pushrods, Timken bearings, gaskets, O-rings, and hardware. Designed to provide cooler engine and oil...

Includes camshafts, Race Series lifters, and a cam installation kit with cam bearing and cam/crank hardware. Also includes gasket/O-ring kit for pushrod installation. Made in the U.S.A.