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

Diamond Pistons Race Series Pistons 21565-RS-8

Diamond Pistons Race Series Pistons 21565-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21565-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

Manley Pro Series Crankshafts 191958

CRANKSHAFT-4.050 HEMI 58T RELU

Part Number: MAN-191958

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

PROMAXX Performance Cylinder Heads 2181HR

CYLINDER HEADS PAIR

Part Number: PMX-2181HR

Not Yet Reviewed

Estimated Ship Date: Jul 15, 2025 if ordered today

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Estimated Ship Date: Jul 15, 2025 if ordered today

Eagle Street Performance Rotating Assemblies with Silv-O-Lite Claimer Pistons B15405L00053

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15405L00053

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

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Estimated Ship Date: Jul 23, 2025 if ordered today

Eagle Street and Strip Rotating Assemblies 13004030

Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-13004030

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2025 if ordered today

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Estimated Ship Date: Jul 23, 2025 if ordered today

BoostLine Connecting Rods TY5591-866

Connecting Rod, I-Beam, Chromoly 4340 Steel, Shot-Peened, Floating Pin, Toyota, 3.0L, 2JZ-GE, Set of 6

Part Number: BLN-TY5591-866

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Pistons 53202-RS-8

6.2L Hemi 4.125B/1.275CD/Kit

Part Number: DPP-53202-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Pistons 53103-R1-8-H

6.2L Hemi 4.090B/1.275CD/Kit

Part Number: DPP-53103-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons LT2K Series Pistons 21603-RS-8

Pistons, Flat Top, LT2K Series, Forged Aluminum, 4.065 in. Bore, +10.00cc Head Volume, Chevy, LT1/LT4, Set of 8

Part Number: DPP-21603-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21543-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21543-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21519-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21519-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21564-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21564-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21525-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21525-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21530-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21530-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21561-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21561-RS-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Race Series Pistons 21562-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21562-RS-8

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Diamond Pistons Competition Series Pistons 10224-8-H

350/400 23° 4.125B/1.000CD/Kit

Part Number: DPP-10224-8-H

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

COMP Cams XFI XE-R Cam and Lifter Kits K54-444-11

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 273/279, Lift .581/.588, Chevy, Kit

Part Number: CCA-K54-444-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

COMP Cams XFI RPM Cam and Lifter Kits K54-426-11

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 275/277, Lift .566/.568, Chevy, Small Block, Kit

Part Number: CCA-K54-426-11

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Diamond Pistons Race Series Pistons 21540-RS-8

LS2K - 2000HP Rated - 2618 Material - Inboard Design - Coated Skirts - Includes H13 Pins and AP Rings

Part Number: DPP-21540-RS-8

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

COMP Cams XFI XE-R Cam and Lifter Kits K54-448-11

Camshaft, Lifters, Hydraulic Roller Tappet, Adv. Duration 287/289, Lift .605/.609 in., Chevy, Small Block, Kit

Part Number: CCA-K54-448-11

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Estimated Ship Date: Aug 26, 2025 if ordered today

Manley Titanium Valves 11954H-8

VALVE-TI 2.350,+.350 HT MATERIAL

Part Number: MAN-11954H-8

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Manley Crankshafts 191832NB

Crankshafts, CRANKSHAFT-4.050 HEMI 32T RELU

Part Number: MAN-191832NB

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Diamond Pistons Competition Series Pistons for 2020-2022 F-350 SUPER DUTY, F-250 SUPER DUTY, 2021-2022 E-350 SUPER DUTY - 30924-R1-8

Pistons and Rings, Forged Aluminum, 4.220 in. Bore, 3.976 in. Stroke, Compression Ratio 10.5:1, +20.50cc Head Volume, Ford, Godzilla, 7.3L, Set of 8

Part Number: DPP-30924-R1-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

Diamond Pistons Domestic Series Pistons 30702-8

Modern Muscle Series - 1200HP Rated - 2618 Material - Coated Skirts - Includes Pins and Gas Rings

Part Number: DPP-30702-8

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today