Engines & Components | Summit Racing

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R58408205

Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 58x, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R58408205

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air

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Estimated Ship Date: Dec 7, 2026 if shipped by air

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

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R244004020

Pro LS 4340 Rotating Assembly, 410 Cid., 4.040 bore, 4.000 stroke, 24X, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244004020

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R5836L0402

Pro LS Rotating Assembly, 371 Cid., 4.040 bore, 3.622 stroke, 58x, 6.125 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0402

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R5836L8202

Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L8202

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R5836L9033

Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 58x, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L9033

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2026

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Estimated Ship Date: Nov 10, 2026

Summit Racing™ Pro LS 6.2L Rotating Assemblies SUM-R5836L0652

Pro LS 4340 Rotating Assembly, 376 Cid., 4.065 bore, 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11.6:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L0652

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R584004020

Pro LS 4340 Rotating Assembly, 410 Cid., 4.040 bore, 4.000 stroke, 58x, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584004020

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air

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Estimated Ship Date: Dec 7, 2026 if shipped by air

Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R2436L0002

Pro LS Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.125 rod, 2cc Flat Top, 10.7:1 @ 65cc, 10.4:1 @ 70cc, File-Fit ring, H Bearings

Part Number: SUM-R2436L0002

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Billet Specialties Tru Trac Serpentine Systems without A/C 14425

Billet Specialties Tru Trac Serpentine Systems without A/C 14425

SERPENTINE SYSTEM

Part Number: BSP-14425

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2026

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Estimated Ship Date: Oct 30, 2026

Eagle Pro Street Rotating Assemblies 618004372

PRO STREET ASSEMBLY CHEV 409

Part Number: ESP-618004372

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2026

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Estimated Ship Date: Dec 10, 2026

Dart 2JZ Billet Crankshafts 9-2JZ90

Crankshaft, 4340 Billet Steel, 90mm Stroke, 2JZ, Toyota, Heat treated, Stress Relieved, Shot Peened, Each

Part Number: DRT-9-2JZ90

Not Yet Reviewed

Estimated Ship Date: Feb 15, 2027 if shipped by air

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Estimated Ship Date: Feb 15, 2027 if shipped by air

Dart Iron Eagle Mopar Gen III Cast Iron Bare Blocks 31622111

Engine Block, Cast Iron, 4-Bolt Mains, 4.250 in. Bore, 1-Piece Rear Seal, Non-VVT, Dodge, RAM, Hemi, Gen III, Each

Part Number: DRT-31622111

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2027

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Estimated Ship Date: Feb 18, 2027

Pro-Filer Performance Products Big Block Chevy Hellfire X Cylinder Heads 521-X-C43-03

Cylinder Heads, Aluminum, Bare, Valve Job, CNC Ported, 94cc Chamber, 435cc Intake Runner, Chevy, Big Block, Each

Part Number: PFH-521-X-C43-03

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2026

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Estimated Ship Date: Dec 31, 2026

Scat Forged Superlight Crankshafts 4-426-4250-6800-2200-3

4340 Forged Superlight Crankshaft

Part Number: SCA-4426015-3

Not Yet Reviewed

Estimated Ship Date: Dec 28, 2026 if shipped by air

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Estimated Ship Date: Dec 28, 2026 if shipped by air

VEGE Remanufactured Long Block Crate Engines for 2010 4RUNNER, 2005-2014 TACOMA - 862

Crate Engine, Remanufactured, Long Block, Assembled, Toyota, 2.7L/2692cc, Each

Part Number: VRE-862

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if shipped by air

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Estimated Ship Date: Dec 7, 2026 if shipped by air

Summit Racing Engine Rotating Kits SUM-RASBC42715

Forged Rotating Assembly, 7.1L/434, 4.155 Bore, 4.000 Stroke, 6.000 in. Rod, Piston 18cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RASBC42715

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if shipped by air

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Estimated Ship Date: Nov 9, 2026 if shipped by air

Summit Racing Engine Rotating Kits SUM-RASBC42713

Forged Rotating Assembly, 7.1L/434, 4.155 Bore, 4.000 Stroke, 6.000 in. Rod, Piston 18cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RASBC42713

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if shipped by air

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Estimated Ship Date: Nov 9, 2026 if shipped by air

Summit Racing Engine Rotating Kits SUM-RASBC42714

Forged Rotating Assembly, 7.1L/434, 4.155 Bore, 4.000 Stroke, 6.000 in. Rod, Piston 18cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RASBC42714

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if shipped by air

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Estimated Ship Date: Nov 9, 2026 if shipped by air

Summit Racing Engine Rotating Kits SUM-RABBC632001

Forged Rotating Assembly, 10.4L/632, 4.600 Bore, 4.750 Stroke, 6.700 in. Rod, Piston -8cc Dome, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RABBC632001

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026

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Estimated Ship Date: Nov 27, 2026

Summit Racing Engine Rotating Kits SUM-RALS60101

Forged Rotating Assembly, 6.4L/403Cid, 4.005 Bore, 4.000 Stroke, 6.125 in. Rod, Piston 9cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RALS60101

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing Engine Rotating Kits SUM-RALS60104

Forged Rotating Assembly, 6.6L/402Cid, 4.000 Bore, 4.000 Stroke, 6.125 in. Rod, Piston 9cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RALS60104

Not Yet Reviewed

Estimated Ship Date: Nov 27, 2026

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Estimated Ship Date: Nov 27, 2026

Summit Racing Engine Rotating Kits SUM-RALS60054

Forged Rotating Assembly, 6.4L/396Cid, 4.040 Bore, 3.858 Stroke, 6.125 in. Rod, Piston 16cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RALS60054

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if shipped by air

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Estimated Ship Date: Dec 14, 2026 if shipped by air

Summit Racing Engine Rotating Kits SUM-RALS60076

Forged Rotating Assembly, 6.4L/403Cid, 4.005 Bore, 4.000 Stroke, 6.125 in. Rod, Piston 9cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RALS60076

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing Engine Rotating Kits SUM-RALS60077

Forged Rotating Assembly, 6.7L/408Cid, 4.030 Bore, 4.000 Stroke, 6.125 in. Rod, Piston 9cc Dish, Steel Rings+Race Bearings -Coated/GP Rings opt..

Part Number: SUM-RALS60077

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today