HARLEY-DAVIDSON - Free Shipping on Orders Over $109 at Summit Racing

KB Performance V-Twin Piston and Ring Kits KB910C.STD

Piston and Ring Kit, Forged, 4.125 in. Bore, Harley-Davidson®, 9.50:1 Compression Ratio, Kit

Part Number: UEM-KB910C-STD

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB912C.010

Piston and Ring Kit, Forged, 4.135 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB912C-010

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB912C.020

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

Part Number: UEM-KB912C-020

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB912C.030

Piston and Ring Kit, Forged, 4.155 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB912C-030

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB912C.STD

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

Part Number: UEM-KB912C-STD

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB913C.005

Piston and Ring Kit, Forged, 4.005 in. Bore, Harley-Davidson®, 9.50:1 Compression Ratio, Kit

Part Number: UEM-KB913C-005

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Wiseco Powersports 4-Stroke Forged Series Piston Kits K1660

Wiseco Powersports 4-Stroke Forged Series Piston Kits K1660

Piston and Ring Kits, Powersports 4-Stroke Forged Series Piston Kits, Forged Aluminum, 3.498 in. Bore, Cast Iron Rings, Harley-Davidson®, Kit

Part Number: WIS-K1660

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Powersports Piston Kits K1746

Piston and Ring Kit, Powersports, Forged, Aluminum, Harley-Davidson®, Kit

Part Number: WIS-K1746

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco Powersports Piston Kits K2719

Pistons and Rings, Forged, 3.875 in. Bore, Harley-Davidson®, Kit

Part Number: WIS-K2719

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Wiseco 4-Stroke Piston Rings 3504X

Piston Rings, Moly, 3.503 in. Bore, Harely Davidson®, Set

Part Number: WIS-3504X

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Cometic Gasket Cam Cover Gaskets 68-9302F1

BIG TWIN CAM COVER GSKT (EA) H -D BIG TWIN

Part Number: CVT-C9302F1

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Avon Grips Air GEL Grips GEL-70-CH

Grips, GEL, Aluminum, Chrome, Twist Throttle Compatible, 1 in. Bar Diameter, Harley-Davidson®, Pair

Part Number: AVG-GEL-70-CH

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

PowerMadd Star Series Hand Guard Mounts 34262

Hand Guard, STAR SERIES HANDGUARD MOUNTS

Part Number: POM-34262

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Puig Naked New Generation Touring Windscreens 9283F

WINDSCREEN NAKED NEW GEN DARK SMOKE `04-UP XL (EX 48)

Part Number: PUG-9283F

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension Fork Springs for 2012-2016 FLD SWITCHBACK - 11-1154

fork spring 11-1154 HD FORK SPRING N/A

Part Number: PGR-11-1154

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension Fork Springs 11-1528

Fork Springs, Progressive, 50/80 lbs./in., 1.260 in. Diameter, 14.50 in. Length, Pair

Part Number: PGR-11-1528

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension Fork Springs for 2009-2013 FLHTCUTG TRI GLIDE ULTRA, 2010-2011 FLHXXX STREET GLIDE TRIKE - 11-1549

Fork Spring 11-1549 HD FORK SPRING KIT N/A

Part Number: PGR-11-1549

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension Fork Springs for 2015-2016 FLHTKL ULTRA LIMITED LOW, FLHTCUL ELECTRA GLIDE ULTRA CLASSIC LOW, 2014 FLHRSE6 CVO ROAD KING - 11-1569

11-1569 FRK LOWRG KT- H/D

Part Number: PGR-11-1569

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Progressive Suspension Drop-In Fork Lowering Kits 10-1566

Fork Lowering Springs, Harley-Davidson®, Motorcycles, Kit

Part Number: PGR-10-1566

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4060B

Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 12.500 in. Length, Eyelet Ends, Black, Pair

Part Number: PGR-412-4060B

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4066C

Motorcycle Shocks, 412 Series, 115/155 lb./in. Spring Rate, 11.50 in. Length, Eyelet Ends, Black/Chrome, Pair

Part Number: PGR-412-4066C

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4067C

Motorcycle Shocks, 412 Series, 115/155 lb./in. Spring Rate, 11.000 in. Length, Eyelet Ends, Black/Chrome, Pair

Part Number: PGR-412-4067C

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4071C

Motorcycle Shocks, 412 Series, 105/150 lb./in. Spring Rate, 12.50 in. Length, Eyelet Ends, Chrome, Pair

Part Number: PGR-412-4071C

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4073B

Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 13.500 in. Length, Eyelet Ends, Black, Pair

Part Number: PGR-412-4073B

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4073C

Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 13.500 in. Length, Eyelet Ends, Black/Chrome, Pair

Part Number: PGR-412-4073C

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

HARLEY-DAVIDSON Parts and Accessories