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

Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R584089816

Pro LS 4340 Rotating Assembly, 382 Cid., 3.898 bore, 4.000 stroke, 58x, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R584089816

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R584090316

Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 58x, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R584090316

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R58409035

Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R58409035

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L06512

Pro LS 4340 Rotating Assembly, 376 Cid., 4.065 bore, 3.622 stroke, 24X, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit rings, H Bearings

Part Number: SUM-R2436L06512

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L0652

Pro LS 4340 Rotating Assembly, 376 Cid., 4.065 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0652

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L0702

Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0702

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L07512

Pro LS 4340 Rotating Assembly, 377 Cid., 4.075 bore, 3.622 stroke, 24X, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L07512

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L0752

Pro LS 4340 Rotating Assembly, 377 Cid., 4.075 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0752

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L08012

Pro LS 4340 Rotating Assembly, 378 Cid., 4.080 bore, 3.622 stroke, 24X, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L08012

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Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R2436L0802

Pro LS 4340 Rotating Assembly, 378 Cid., 4.080 bore, 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L0802

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L8207

Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.9:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L8207

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R2436L8987

Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L8987

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R2436L9033

Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 24X, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L9033

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Scat Forged Pro Series Lightweight Crankshafts 4-350-3480-5700-L-2

350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

VEGE - Crate Engines for 2014-2017 WRANGLER, 2018 WRANGLER JK - DDHD2

Engine Long Block, Chry 3.6 14-15 Engine

Part Number: VRE-DDHD2

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines for 1987-1988 EAGLE, 1987 J10, 1988-1990 WRANGLER - DA21

Crate Engine, Remanufactured, Long Block, Assembled, American Motors, Jeep, 4.2L/258, Each

Part Number: VRE-DA21

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

SCAT Engine Components Crankshafts 4-400-3875-6000-2

400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440076-2

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines 324B

Crate Engine, Remanufactured, Long Block, Assembled, Nissan, 2.4L/2389cc, Each

Part Number: VRE-324B

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

BTR HyperDrive Front Drive Kits ACD-LT01

Accessory Drive Systems, Serpentine, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Natural Finish, Chevy, LT, Kit

Part Number: BTC-ACD-LT01

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

BTR HyperDrive Front Drive Kits ACD-LT01-SFI

Accessory Drive Systems, Serpentine, ATI Balancer, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Natural Finish, Chevy, LT, Kit

Part Number: BTC-ACD-LT01-SFI

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

BTR HyperDrive Front Drive Kits ACD-LT01B-SFI

Accessory Drive Systems, Serpentine, ATI Balancer, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, Black Finish, Chevy, LT, Kit

Part Number: BTC-ACD-LT01BSFI

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

BTR HyperDrive Front Drive Kits ACD-LT05

Accessory Drive Systems, Serpentine, Alternator, Water Pump, Clockwise, Power Steering, AC, SD-7, With Pulley Covers, Natural Finish, Chevy, LT, Kit

Part Number: BTC-ACD-LT05

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

BTR HyperDrive Front Drive Kits ACD-LT05-SFI

Accessory Drive Systems, Serpentine, ATI Balancer, Alternator, Water Pump, Clockwise, Power Steering, AC, With Pulley Covers, Natural, Chevy, LT, Kit

Part Number: BTC-ACD-LT05-SFI

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Brian Tooley Racing Valve Springs SP010-100

.685" Lift Dual Platinum Spring - pack of 100

Part Number: BTC-SP010-100

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

United Engine and Machine Speed of Air Hyperformance Piston and Ring Kits XA529-.065K2

Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.030 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA528-030K2

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Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today