Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Pro-X Racing Parts Wheel Bearings 23.S114002

Powersports Drivetrain Bearings and Seals, Wheel Bearing, Steel, Beta, Gas Gas, Husaberg, Husqvarna, KTM, Set

Part Number: PXR-23-S114002

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Crankshaft Bearings and Bushings 23.6202-2RS

ProX Bearing 6202 2-Side Sealed 15x35x11

Part Number: PXR-23-6202-2RS

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

ARP High Performance Cylinder Head Stud Kits for 2009-2016 S1000RR - 201-4306

ARP High Performance Cylinder Head Stud Kits for 2009-2016 S1000RR - 201-4306

Cylinder Head Studs, High Performance, Chromoly, Black, 12-point Head, BMW, S1000RR, Kit

Part Number: ARP-201-4306

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Moroso PCV Air/Oil Separators 85722

Oil Catch Can, Harley-Davidson®, Milwaukee Eight, Polished, Stock Air Cleaner, Screaming Eagle Air Cleaner, Kit

Part Number: MOR-85722

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Moroso PCV Air/Oil Separators 85712

Oil Catch Can, Harley-Davidson®, Evolution, Black/Polished, Kit

Part Number: MOR-85712

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

CP-Carrillo Powersports Pistons BHM107-18

Powersports Pistons, Harley Twin Cam, 107 cu in, 3.937 bore, 4.375 stroke, 7.667 rod, 10.75:1 CR, 85cc head

Part Number: CPD-BHM107-18

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Russell Twin Cam Vent Lines R50031

Vent Line, Crankcase, Harley-Davidson®, Each

Part Number: RUS-R50031

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Wiseco Valve Shims VS0250

Valve Shims, Refill, 2.50mm Thick, 10.00mm Diameter, Set of 5

Part Number: WIS-VS0250

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

KB Performance V-Twin Super Duty Forged Piston and Ring Sets KB716LCA.005

Piston and Ring Kit, Forged, Coated, Flat Top, 4.125 in. Bore, Offset Pin, Harley-Davidson®, V-Twin, Pair

Part Number: UEM-KB716LCA005

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Emgo Oil Filters 61-2430

Oil Filter, Canister Style, Chrome Plated, Harley-Davidson®, Each

Part Number: EMG-10-07800

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 30, 2025 if ordered today

K&N Powersports Oil Filters KN-142

Oil Filter, Powersports, Cartridge, 1.84 in. Tall, 0.47 in. ID, 1.50 in. OD, TM, 250cc, 450cc, Yamaha, TTR, WR, YFM, YZ, Models, Each

Part Number: KNN-KN-142

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

COMP Cams Twin Cam Camshafts TC-3103

Camshafts, Hydraulic Roller Tappet, 242/250 Duration, 0.569/0.569 Lift, Harley-Davidson®, Chain Drive, Pair

Part Number: CCA-TC-3103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 30, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 30, 2026 if ordered today

K&N Powersports Oil Filters KN-137

Oil Filter, Powersports, Cartridge, 1.46 in. Tall, 0.63 in. ID, 2.38 in. OD, CCM, Dual Sport, Sachs, Roadster, Suzuki, DR, LS, S40, SP, Each

Part Number: KNN-KN-137

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

Wiseco 4-Stroke Piston Rings 8500XX

Piston Rings, Gas Nitrided, 85mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8500XX

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Pro-X Racing Parts Valve Shims 29.748190

Valve Shims, 1.90mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748190

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 30, 2025 if ordered today

KB Performance V-Twin Piston and Ring Kits KB905C.005

Piston and Ring Kit, Forged, 3.880 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB905C-005

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 16, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.VSA890-2

ProX Valve Shim Assortment KTM 8.90 from 1.74 to 2.58

Part Number: PXR-29-VSA890-2

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

JOES Racing Products Clamp Reducers 42558

Clamp Reducer, Roll Bar Accessory, Aluminum, Natural, 1 3/4 in. To 1 5/8 in., Each

Part Number: JOE-42558

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

COMP Cams V-Thunder Performance Replacement Lifters 7390-1

Lifter, Performance Replacement, Hydraulic Roller, Harley-Davidson®, Each

Part Number: CCA-7390-1

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 27, 2026 if ordered today

KB V-Twin Powersports Pistons KB348.STD

"KB HYPER PISTON - TWIN CAM 88 BIG BORE (95ci) 1998-06, ROD-7.667, BORE 3.875, STROKE 4.000, C.H. 1.270, FLAT

Part Number: UEM-KB348-STD

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 15, 2026 if ordered today

Wiseco Powersports Piston Kits for 2007-2008 YZF-R1 - 4986M07700

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Yamaha, Kit

Part Number: WIS-4986M07700

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Kibblewhite Lightweight Racing Valve Spring Kits for 1973-1974 TX650, 1975-1981 XS650 - 80-80340

Valve Springs, Dual, Titanium Retainers, Locks, Lower Collars, Yamaha, Kit

Part Number: KPM-80-80340

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Feuling Parts HP+ Lifters 4000

HP+ Lifters, Hydraulic Roller Lifter Style, 0.842 in. OD, Buell, Harley-Davidson®, Feuling Parts, Set of 4

Part Number: FEU-4000

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.748150

Valve Shims, 1.50mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748150

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.100312.5

Valve Shims, 3.13mm Thickness, 10.00mm Diameter, Beta, Husaberg, KTM, Set of 5

Part Number: PXR-29-100312-5

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 31, 2025 if ordered today