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TRASK-Tornado Turbo Kit / '17-'23 M8 Motors-Turbo Kit-MetalCore Harley SupplyTRASK-Tornado Turbo Kit / '17-'23 M8 Motors-Turbo Kit-MetalCore Harley Supply
TRASK
Tornado Turbo Kit / '17-'23 M8 Motors Sale price$5,999.95 USD
On saleS&S CYCLES-129" Power Package Engine Performance Kits / '17-'23 107" M8 Oil Cooled Motors-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-129" Power Package Engine Performance Kits / '17-'23 107" M8 Oil Cooled Motors-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
129" Power Package Engine Performance Kits / '17-'23 107" M8 Oil Cooled Motors Sale priceFrom $3,023.95 USD Regular price$3,359.95 USD
On saleS&S CYCLES-132" Power Package Engine Performance Kits / '17-'23 114"-117" M8 Motors-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-132" Power Package Engine Performance Kits / '17-'23 114"-117" M8 Motors-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
132" Power Package Engine Performance Kits / '17-'23 114"-117" M8 Motors Sale priceFrom $3,023.95 USD Regular price$3,359.95 USD
On saleS&S CYCLES-124" Power Package Engine Performance Kits / '17-'23 107" M8 Motors-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-124" Power Package Engine Performance Kits / '17-'23 107" M8 Motors-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
124" Power Package Engine Performance Kits / '17-'23 107" M8 Motors Sale priceFrom $2,939.35 USD Regular price$3,265.95 USD
On saleS&S CYCLES-128" Power Package Engine Performance Kits / '17-'23 114"-117" M8 Motors-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-128" Power Package Engine Performance Kits / '17-'23 114"-117" M8 Motors-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
128" Power Package Engine Performance Kits / '17-'23 114"-117" M8 Motors Sale priceFrom $2,939.35 USD Regular price$3,265.95 USD
REVOLUTION PERFORMANCE-143" | 139" Monster Big Bore Kits / M8 Motors-Big Bore Kit-MetalCore Harley SupplyREVOLUTION PERFORMANCE-143" | 139" Monster Big Bore Kits / M8 Motors-Big Bore Kit-MetalCore Harley Supply
REVOLUTION PERFORMANCE
143" | 139" Monster Big Bore Kits / M8 Motors Sale price$1,899.95 USD
FEULING-Race Series® "Twin Cooled Full Travel" Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
Race Series "Twin Cooled Full Travel" Camchest Kits / M8 Motors Sale priceFrom $1,895.95 USD
FEULING-Race Series® "Twin Cooled Short Travel" Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
Race Series "Twin Cooled Short Travel" Camchest Kits / M8 Motors Sale priceFrom $1,895.95 USD
FEULING-Race Series® "Oil Cooled Short Travel" Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley SupplyFEULING-Race Series® "Oil Cooled Short Travel" Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
Race Series "Oil Cooled Short Travel" Camchest Kits / M8 Motors Sale priceFrom $1,895.95 USD
FEULING-Race Series® "Oil Cooled Full Travel" Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley SupplyFEULING-Race Series® "Oil Cooled Full Travel" Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
Race Series "Oil Cooled Full Travel" Camchest Kits / M8 Motors Sale priceFrom $1,895.95 USD
FEULING-HP+ Camchest Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
HP+ Camchest Kits / M8 Motors Sale price$1,695.95 USD
On saleS&S CYCLES-106" Stroker Flywheel Kits / '99-'16 Twin Cam-Flywheels-MetalCore Harley SupplyS&S CYCLES-106" Stroker Flywheel Kits / '99-'16 Twin Cam-Flywheels-MetalCore Harley Supply
S&S CYCLES
106" Stroker Flywheel Kits / '99-'16 Twin Cam Sale priceFrom $1,542.56 USD Regular price$1,713.95 USD
REVOLUTION PERFORMANCE-128" | 124" Bolt-On Big Bore Kits / M8 Motors-Big Bore Kit-MetalCore Harley SupplyREVOLUTION PERFORMANCE-128" | 124" Bolt-On Big Bore Kits / M8 Motors-Big Bore Kit-MetalCore Harley Supply
REVOLUTION PERFORMANCE
128" | 124" Bolt-On Big Bore Kits / M8 Motors Sale price$1,455.95 USD
On saleS&S CYCLES-132" Big Bore Cylinder Kits / '17-'23 114"-117" M8-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-132" Big Bore Cylinder Kits / '17-'23 114"-117" M8-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
132" Big Bore Cylinder Kits / '17-'23 114"-117" M8 Sale priceFrom $1,439.95 USD Regular price$1,599.95 USD
On saleS&S CYCLES-129" Big Bore Cylinder Kits / '17-'23 107" M8 Motors-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-129" Big Bore Cylinder Kits / '17-'23 107" M8 Motors-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
129" Big Bore Cylinder Kits / '17-'23 107" M8 Motors Sale priceFrom $1,436.36 USD Regular price$1,595.95 USD
On saleS&S CYCLES-Cam Chest Kits / '17-'23 M8 Motors-Camchest Kits-MetalCore Harley SupplyS&S CYCLES-Cam Chest Kits / '17-'23 M8 Motors-Camchest Kits-MetalCore Harley Supply
S&S CYCLES
Cam Chest Kits / '17-'23 M8 Motors Sale priceFrom $1,422.86 USD Regular price$1,580.95 USD
On saleS&S CYCLES-124" Big Bore Cylinder Kit for 107" / M8-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-124" Big Bore Cylinder Kit for 107" / M8-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
124" Big Bore Cylinder Kit for 107" / M8 Sale priceFrom $1,405.76 USD Regular price$1,561.95 USD
Save $156.00S&S CYCLES-131" Stroker Cylinder and Piston Kit / M8 Motors-Big Bore Kits-MetalCore Harley SupplyS&S CYCLES-131" Stroker Cylinder and Piston Kit / M8 Motors-Big Bore Kits-MetalCore Harley Supply
S&S CYCLES
131" Stroker Cylinder and Piston Kit / M8 Motors Sale price$1,403.95 USD Regular price$1,559.95 USD
On saleS&S CYCLES-128" Big Bore Cylinder Kit for 114" and 117" / M8-Big Bore Kit-MetalCore Harley SupplyS&S CYCLES-128" Big Bore Cylinder Kit for 114" and 117" / M8-Big Bore Kit-MetalCore Harley Supply
S&S CYCLES
128" Big Bore Cylinder Kit for 114" and 117" / M8 Sale priceFrom $1,403.95 USD Regular price$1,559.95 USD
On saleS&S CYCLES-Cam Chest Kit without Cams / M8 Motors-Camchest Kits-MetalCore Harley SupplyS&S CYCLES-Cam Chest Kit without Cams / M8 Motors-Camchest Kits-MetalCore Harley Supply
S&S CYCLES
Cam Chest Kit without Cams / M8 Motors Sale priceFrom $1,349.95 USD Regular price$1,499.95 USD
FEULING-Race Series Oil Pump/Camplate Kit / M8 Motors-Camchest Kits-MetalCore Harley SupplyFEULING-Race Series Oil Pump/Camplate Kit / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
Race Series Oil Pump/Camplate Kit / M8 Motors Sale price$899.95 USD
Save $94.89S&S CYCLES-4-1/4" Bore Cylinders / M8 Motors-Cylinders-MetalCore Harley SupplyS&S CYCLES-4-1/4" Bore Cylinders / M8 Motors-Cylinders-MetalCore Harley Supply
S&S CYCLES
4-1/4" Bore Cylinders / M8 Motors Sale price$854.06 USD Regular price$948.95 USD
Save $91.80S&S CYCLES-Rocker Arm Guardian Kit / M8-Rocker Arms-MetalCore Harley Supply
S&S CYCLES
Rocker Arm Guardian Kit / M8 Sale price$826.15 USD Regular price$917.95 USD
FEULING-HP+® High Volume Oil Pump / M8 Motors-Camchest Kits-MetalCore Harley SupplyFEULING-HP+® High Volume Oil Pump / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
HP+ High Volume Oil Pump / M8 Motors Sale price$799.95 USD
Save $83.70S&S CYCLES-Oil Pump with Cam Plate / M8 Motors-Cam Plate / Oil Pump-MetalCore Harley SupplyS&S CYCLES-Oil Pump with Cam Plate / M8 Motors-Cam Plate / Oil Pump-MetalCore Harley Supply
S&S CYCLES
Oil Pump with Cam Plate / M8 Motors Sale price$753.25 USD Regular price$836.95 USD
FEULING-Race Series Camshaft Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
Race Series Camshaft Kits / M8 Motors Sale priceFrom $639.95 USD
FEULING-High Load Beehive® Spring Kit / M8 Motors-Valve Springs / Retainers / Seals-MetalCore Harley Supply
FEULING
High Load Beehive Spring Kit / M8 Motors Sale price$599.95 USD
REVOLUTION PERFORMANCE-M-Eight Tap-It-Right Kits / M8 Motors-Lifter Blocks-MetalCore Harley SupplyREVOLUTION PERFORMANCE-M-Eight Tap-It-Right Kits / M8 Motors-Lifter Blocks-MetalCore Harley Supply
REVOLUTION PERFORMANCE
M-Eight Tap-It-Right Kits / M8 Motors Sale price$575.95 USD
On saleJIMS-Forceflow Cylinder Head Coolers / '99-'21 Bagger, '18-'21 Softail-Head Cooler-MetalCore Harley SupplyJIMS-Forceflow Cylinder Head Coolers / '99-'21 Bagger, '18-'21 Softail-Head Cooler-MetalCore Harley Supply
JIMS
Forceflow Cylinder Head Coolers / '99-'21 Bagger, '18-'21 Softail Sale priceFrom $567.86 USD Regular price$630.95 USD
On saleS&S CYCLES-475 Camshaft Kit with Dynojet PV-3 / '17-'19 M8 Motors-Camchest Kits-MetalCore Harley SupplyS&S CYCLES-475 Camshaft Kit with Dynojet PV-3 / '17-'19 M8 Motors-Camchest Kits-MetalCore Harley Supply
S&S CYCLES
475 Camshaft Kit with Dynojet PV-3 / '17-'19 M8 Motors Sale priceFrom $566.06 USD Regular price$628.95 USD
Save $61.20S&S CYCLES-Roller Rocker Arms / M8-Rocker Arms-MetalCore Harley Supply
S&S CYCLES
Roller Rocker Arms / M8 Sale price$550.75 USD Regular price$611.95 USD
Save $32.00DARKHORSE MOTOR COMPANY - Man O - War Motor Sprocket / M8 Motor - Motor Sprocket - MetalCore Harley Supply
DARKHORSE MOTOR COMPANY
Man O-War Motor Sprocket / M8 Motor Sale price$547.00 USD Regular price$579.00 USD
On saleS&S CYCLES-High Efficiency Oil Pumps / M8 Motors-Oil Pump-MetalCore Harley SupplyS&S CYCLES-High Efficiency Oil Pumps / M8 Motors-Oil Pump-MetalCore Harley Supply
S&S CYCLES
High Efficiency Oil Pumps / M8 Motors Sale priceFrom $529.16 USD Regular price$587.95 USD
FEULING-HP+ Camshaft Kits / M8 Motors-Camchest Kits-MetalCore Harley Supply
FEULING
HP+ Camshaft Kits / M8 Motors Sale price$519.95 USD
FEULING-Cylinder Head Breathers / M8 Motors-Head Breathers-MetalCore Harley Supply
FEULING
Cylinder Head Breathers / M8 Motors Sale price$479.95 USD
FEULING-HP+ High Volume Oil Pumps / M8 Motors-Oil Pump-MetalCore Harley Supply
FEULING
HP+ High Volume Oil Pumps / M8 Motors Sale price$429.95 USD
Save $45.89S&S CYCLES-350G Gear Drive Camshaft Kit / M8 Motors-Cam Kit-MetalCore Harley Supply
S&S CYCLES
350G Gear Drive Camshaft Kit / M8 Motors Sale price$413.06 USD Regular price$458.95 USD
FEULING-Endurance Beehive® Valve Spring Kit / M8 Motors-Valve Springs / Retainers / Seals-MetalCore Harley SupplyFEULING-Endurance Beehive® Valve Spring Kit / M8 Motors-Valve Springs / Retainers / Seals-MetalCore Harley Supply
FEULING
Endurance Beehive Valve Spring Kit / M8 Motors Sale priceFrom $399.95 USD
FEULING-Cylinder Stud and Head Bolt Kits / '84 and UP Big Twin-Head Bolts-MetalCore Harley SupplyFEULING-Cylinder Stud and Head Bolt Kits / '84 and UP Big Twin-Head Bolts-MetalCore Harley Supply
FEULING
Cylinder Stud and Head Bolt Kits / '84 and UP Big Twin Sale priceFrom $379.95 USD
FEULING-Cam Support Plate / M8 Motors-Cam Plates-MetalCore Harley SupplyFEULING-Cam Support Plate / M8 Motors-Cam Plates-MetalCore Harley Supply
FEULING
Cam Support Plate / M8 Motors Sale price$379.95 USD
Save $40.70S&S CYCLES-Cam Plate / M8 Motors-Cam Plates-MetalCore Harley SupplyS&S CYCLES-Cam Plate / M8 Motors-Cam Plates-MetalCore Harley Supply
S&S CYCLES
Cam Plate / M8 Motors Sale price$366.25 USD Regular price$406.95 USD
Save $39.59S&S CYCLES-SIDEWINDER® .605” VALVE SPRING KIT / M8 Motors-Valve Springs / Retainers / Seals-MetalCore Harley Supply
S&S CYCLES
SIDEWINDER .605 VALVE SPRING KIT / M8 Motors Sale price$356.36 USD Regular price$395.95 USD
FEULING-Gorilla Rocker Shaft and Stud Kit / M8 Motors-Rocker Arms-MetalCore Harley Supply
FEULING
Gorilla Rocker Shaft and Stud Kit / M8 Motors Sale price$329.95 USD
FEULING-Reaper 538 Cam / M8 Motors-Camshafts-MetalCore Harley Supply
FEULING
Reaper 538 Cam / M8 Motors Sale price$319.95 USD
Save $35.00S&S CYCLES - Heavy Duty Compensator Ramp - Compensator Socket - MetalCore Harley SupplyS&S CYCLES - Heavy Duty Compensator Ramp - Compensator Socket - MetalCore Harley Supply
S&S CYCLES
Heavy Duty Compensator Ramp / M8 Motors Sale price$314.95 USD Regular price$349.95 USD
FEULING-OE+ Camplates / M8 Motors-Cam Plates-MetalCore Harley Supply
FEULING
OE+ Camplates / M8 Motors Sale price$299.95 USD
FEULING-Race Series® Solid Lifters / '99-'22-Lifters-MetalCore Harley Supply
FEULING
Race Series Solid Lifters / '99-'22 Sale price$299.95 USD
FEULING-Head Bolt Kits / '84 and Up-Head Bolts-MetalCore Harley SupplyFEULING-Head Bolt Kits / '84 and Up-Head Bolts-MetalCore Harley Supply
FEULING
Head Bolt Kits / '84 and Up Sale priceFrom $299.95 USD

M8 Softail Engines / Internal Components
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