Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

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

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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

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Estimated Ship Date: Today

COMP Cams Twin Cam Camshafts TC-3103

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

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Estimated Ship Date: Jan 30, 2026 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

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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

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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

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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

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Estimated Ship Date: Dec 31, 2025 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

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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

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Estimated Ship Date: 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

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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

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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

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Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.100315

Valve Shims, 3.15mm Thickness, 10.00mm Diameter, Beta, Husaberg, KTM, Set of 5

Part Number: PXR-29-100315

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.100185

Valve Shims, 1.85mm Thickness, 10.00mm Diameter, Beta, Husaberg, KTM, Set of 5

Part Number: PXR-29-100185

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.748210

ProX Valve Shim 7.48 x 2.10 mm. (5 pcs.)

Part Number: PXR-29-748210

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.748235

ProX Valve Shim 7.48 x 2.35 mm. (5 pcs.)

Part Number: PXR-29-748235

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Pro-X Racing Parts Valve Shims 29.890222

ProX Valve Shim KTM 8.90 x 2.22 mm. (5 pcs.)

Part Number: PXR-29-890222

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Wiseco Valve Shims VS0185

Valve Shims, Refill, 1.85mm Thick, 10.00mm Diameter, Set of 5

Part Number: WIS-VS0185

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB908C.020

Piston and Ring Kit, Forged, 3.895 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB908C-020

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB918C.020

Piston and Ring Kit, Forged, 4.145 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB918C-020

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB915C.STD

Piston and Ring Kit, Forged, 4.000 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB915C-STD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB916C.010

Piston and Ring Kit, Forged, 4.135 in. Bore, Harley-Davidson®, 9.50:1 Compression Ratio, Kit

Part Number: UEM-KB916C-010

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB661C.010

Piston Set, KB Forged Piston - Twin Cam 96 Big Bore Dome -4.2cc (110ci) 2007 To Present Rod -7.667 w/Screamin' Eagle head

Part Number: UEM-KB661C010

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

COMP Cams High Performance Valve Spring Kits 9705-KIT

Valve Spring and Retainer Kits, Beehive Springs, 0.310 in. Stem, 10 Degree Titanium Locks, Retainers, Spring Seats, Harley-Davidson®, Big Twin, Kit

Part Number: CCA-9705-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Wiseco Main Bearings BK5011

Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5011

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today