ALL ENGINE

HP+® High Volume Oil Pump with Cam Plate - Oil Cooled - M8 Increase oil pressure, oil volume, engine oil flow and return oil scavenging Quieter an...

External Breather Kit - M8 Kit allows the Feuling air cleaner backing to be converted from standard intake breathing to external breathers includ...

Block Off Cam Plate - M8 / Twin Cam Block-off hydraulic chain tensioner holes when using gear-driven cams Made in the USA

Race Series® Oil System Kit - Oil Cooled - M8 Includes FUELING® High Flow billet camplate made from 7075 aluminum which is 50% harder and stronger...

Titanium Valve Spring Retainer Kit - -0.050" - M8 Titanium Valve Spring Retainer Kit for M8 models Made in the USA Note: Decreases installed val...

Titanium Valve Spring Retainer Kit - +0.050" - M8 Titanium Valve Spring Retainer Kit for M8 models Made in the USA Note: Increases valve spring ...

Endurance Beehive® Valve Spring Kit - without TI Retainers - M8 Direct bolt-in replacements, no machining or rocker box clearancing required Machi...

Endurance Beehive® Valve Spring Kit - with TI Retainers - M8 Direct bolt-in replacements, no machining or rocker box clearancing required Machined...

Valve Locks - 6.00 mm Triple Groove - M8 Secures an engine's valve retainer to the valve stem, preventing the valve from dropping in the cylinder ...

Race Series® Solid Lifters - Twin Cam / M8 / XL / XR 1200 / Buell Designed for engines with radical valve spring pressures and large lift camshaft...

Roll Pin Tool - Oil Pump - Removal/Installation - M8 Makes for easy removal and installation of the roll pin in the M8 oil pump Made in the USA

Crankshaft Runout Measuring Tool - M8 Mounts to the cam chest side of the engine case using the designated mounting holes of the tool combined wit...

Engine Stand - M8 Stand also features three holes for bench mounting Made in the USA Notes Uses single factory engine mount bolt on front and 2 ...

Pressure Test Tool - Oil Pump - M8 Includes air regulator, 0 - 100 psi pressure gauge, plugs for water and oil cooled oil pumps, gasket and needed...

Seat Cutter - Valve Spring - M8 Machine valve spring seats for proper installed spring height and spring cup fitment Hardened pilots fit all 3/8" ...

Pilot - Seat Cutter / Valve Guide - 6 mm - M8 Machine valve spring seats for proper installed spring height and spring cup fitment Cutter bodies a...

Alignment Tool - Crankshaft / Oil Pump - Twin Cam / M8 Aligns the oil pump gear flats with the flats of the crankshaft Notes Feuling recommends ...

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

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

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

Remote Oil Pressure Gauge / Line Kit - Stainless / Chrome - M8 Allows you to check engine oil pressure using a quality liquid filled mechanical ps...

Remote Oil Pressure Gauge / Line Kit - Black - M8 Allows you to check engine oil pressure using a quality liquid filled mechanical psi gauge while...

Head Bolt Kit - 12-Point - M8 Feature precision j-form threads for optimum engagement, to prevent galling and promote more consistent torque loadi...

Cylinder Stud and Head Bolt Kit - 12-Point - M8 Studs are made from heat-treated 8740 chromoly; polished headbolts are made from alloyed stainless...