Engines & Components | Summit Racing

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

Piston and Ring Kit, Forged, 4.125 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB918C-STD

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

March Performance Crankshaft Pulleys 6161

Crankshaft Pulley, V-belt, 1-groove, Aluminum, 7.00 in. O.D., Chevy, Small Block, Long Water Pump Style, Each

Part Number: MCH-6161

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

March Performance Aluminum V-Belt Water Pump Pulleys 1932-08

Water Pump Pulley, V-Belt, 2-Groove, Aluminum, Black Powdercoated, Ford, Big Block FE, Each

Part Number: MCH-1932-08

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

March Performance Alternator Brackets 21001-08

Alternator Bracket, Upper/Lower Type, Cylinder Head Mount, Left Side, Aluminum, Black, Short, Will Not Work On Vortec Heads, Chevy, Small Block, Each

Part Number: MCH-21001-08

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-530K 30

Sealed Power Performance Piston Ring Sets E-530K 30

Piston Rings, Moly, 4.030 in. Bore, 2.0mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-530K30

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Scat Street Performance Dampers SCA8033

Harmonic Dampers, LS1, LS6, Corvette

Part Number: SCA-SCA8033

Not Yet Reviewed

Estimated Ship Date: Today

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KB Performance Pistons KB268.STD

Pistons, Hypereutectic, Dish, 87.5mm Bore, 1.5mm, 1.5mm, 4.0mm Ring Grooves, Dodge, Chrysler, Plymouth, Set of 4

Part Number: UEM-KB268-STD

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Trans-Dapt Performance Chrome Engine Dress-Up Kits 3101

Engine Dress-Up Kit, Steel, Chrome, Chevy, Small Block, Kit

Part Number: TRD-3101

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

March Performance Power Steering Pulleys for 2004 RAM 1500, 2003-2004 VIPER - 545

Power Steering Pulley, Serpentine, 7-groove, 0.625 in. Bore, Billet Aluminum, Clear Powdercoated, Dodge, Each

Part Number: MCH-545

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Hot Cams Drop-In Performance Camshafts for 2008-2014 KFX450R - 68-2123

Camshaft, Powersports, Performance, Stage 3, Kawasaki, ATV, Each

Part Number: HCP-2096-3E

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Sealed Power Performance Piston Ring Sets E-434K 30

Premium Piston Ring Set;

Part Number: SLP-E-434K30

Not Yet Reviewed

Estimated Ship Date: Today

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Howards Cams Performance Street/Strip Valve Springs 98542

Valve Spring, Dual, 1.480 in. Outside Diameter, 420 lbs./in. Rate, 1.270 in. Coil Bind Height, Set of 16

Part Number: HRS-98542

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

March Performance Serpentine Alternator Drive Kits 30066

Pulley Kit, Performance Ratio, Serpentine, Aluminum, Clear Powdercoated, Ford, 351W, Kit

Part Number: MCH-30066

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Mahle Performance Piston Rings 3667MS-112

Piston Rings, Performance Series, 3.662 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-3667MS-112

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

March Performance Billet Aluminum Serpentine Alternator Pulleys 208-06

Alternator Pulley, Serpentine, 6-Groove, Aluminum, Chrome Plated, .667 in. Bore, Bolt-On, GM/Ford, Each

Part Number: MCH-208-06

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Engine Works Performance Series Aluminum Rocker Arms 35011

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: EW1-35011

Not Yet Reviewed

Estimated Ship Date: Today

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Top Street Performance Trussed-Style Engine Valley Covers 81044BK

Engine Valley Cover, Trussed, Billet Aluminum, Black, Hardware Included, Chevy, Each

Part Number: TSN-81044BK

Not Yet Reviewed

Estimated Ship Date: Today

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March Performance Crankshaft Pulleys 1951-08

Crankshaft Pulley, V-Belt, 3-Groove, 5.50 in., Aluminum, Black Powdercoated, Ford, FE, Each

Part Number: MCH-1951-08

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

March Performance Aluminum Serpentine Water Pump Pulleys 7667-08

Water Pump Pulley, Serpentine, Replacement Pulley for March Perf. Ultra Drive Kits, Chevy, Big Block, Each

Part Number: MCH-7667-08

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB266.005

Piston and Ring Kit, Hypereutectic, 3.503 in. Bore, Harley-Davidson®, 10.50;1 Compression Ratio, Kit

Part Number: UEM-KB266-005

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Manley Performance Piston Rings 46458-8

RING-4.600 1/16,3/16

Part Number: MAN-46458-8

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

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Estimated Ship Date: Jun 12, 2026 if ordered today

Hastings Stainless Steel Series Performance Ring Sets SN9045045

Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.045 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045045

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Mahle Performance Piston Rings 4190MS-1115

Piston Rings, Performance, 4.185 in. Bore, File Fit, 1.1mm, 1.5mm, 3.0mm, V8, 8 Sets

Part Number: MLE-4190MS-1115

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hot Cams Drop-In Performance Camshafts for 1999-2008 TRX400EX SPORTRAX, 2009-2014 TRX400X, 1996-2004 XR400R - 68-2008

Camshaft, Powersports, Performance, Stage 1, for use on Honda®, ATV, Motorcycle, Each

Part Number: HCP-1007-1

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Mahle Performance Piston Rings 4050MS-112

Piston Rings, Performance Series, 4.045 in. Bore, Plus 0.005 in., File Fit, 1.0mm, 1.0mm, 2.0mm, 8-Cylinder, Set

Part Number: MLE-4050MS-112

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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