Engines & Engine Parts

Cylinder Heads, LSX Mongoose, Aluminum, Assembled, 65cc Combustion Chamber, 230cc Intake, Chevy, Pair

Part Number: AFR-1660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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Piston Rings, Plasma-moly, 4.150 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR7560-25

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Estimated Ship Date: Monday 11/24/2025

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Piston Rings, Plasma-moly, 4.440 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR9190195

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Estimated Ship Date: Monday 11/24/2025

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Piston Rings, Plasma-moly, 4.375 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR9190-125

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Estimated Ship Date: Monday 11/24/2025

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Cylinder Head, High Port® 225, CNC Competition Ported, Assy, 70cc CNC Chamber, 1.46" Springs, Small Ford, Each

Part Number: TFS-51710012-C01

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Estimated Ship Date: Monday 11/24/2025

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Pistons, Forged, Dish, 2-Valve Reliefs, 4.155 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-131633-8

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Set, 4.6 Modular K2-FX Series -4cc 4V Flat Top Piston Set. 3.552 bore

Part Number: DMS-K2-4852-3552

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 4.6 Modular K1-FX Series -13cc 3V Dish Piston Set. 3.572 bore

Part Number: DMS-K1-4834-3572

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 351W / 5.8 SBF 351W E Series -3cc Flat Top Inline Piston Set. 4.000 bore

Part Number: DMS-K8750-4000

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 400 Olds. K1-FX Series -12cc Olds Flat Top Piston Set. 4.030 bore

Part Number: DMS-K160204030C

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 400 SBC SX Series +4cc Dome Top Piston Set. 4.155 bore

Part Number: DMS-8127-4155

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 331 Stroker SBF 289 - 302 SX Series -13cc Dish Top Inline / Twisted Wedge Piston Set. 4.040 bore

Part Number: DMS-8856-4040

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 289 / 302 / 5.0 SBF 289 - 302 SX Series -5cc Flat Top Inline / Twisted Wedge Piston Set. 4.030 bore

Part Number: DMS-8840-4030

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Estimated Ship Date: Dec 9, 2025 if ordered today

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k1-2048-4040-302-small-block-chevy-k1-fx-series-4cc-dome-top-forged-piston-set-4-040-bore

Part Number: DMS-K1-2048-4040

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 383 SBC K1-FX Series -5cc Flat Top Piston Set. 4.030 bore

Part Number: DMS-K1-2300-4030

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Piston Set, 383 SBC K1-FX Series -16cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-K1-2303-4030

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Estimated Ship Date: Dec 9, 2025 if ordered today

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H-BEAM RODS w-8740 7/16" CAP SCREWS - STROKER CHEVY

Part Number: SCA-6600021S

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, Small Journal, 6.125 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-6612520

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Short Block Engine, Chevy LS 408 Short Block, Remanufactured, Assembled, Internal Balance, 9.240 in. Deck Height, Chevrolet, 6.7L, Each

Part Number: HPE-SP36-B

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Estimated Ship Date: Monday 11/24/2025

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Pro LS Rotating Assembly, 325 Cid., 3.780 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L7807

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Estimated Ship Date: Monday 11/24/2025

Pro LS 4340 Rotating Assembly, 416 Cid., 4.070 bore, 4.000 stroke, 58x, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584007021

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Estimated Ship Date: Monday 11/24/2025

Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 24X, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24400656

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

Pistons, SX-Series, Forged, 3.00cc Flat, 4.030 in. Bore, Chevy LS, Set of 8

Part Number: DMS-1830-4030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

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Main Bearings, HP-Series, .001in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/24/2025

Main Cap Girdle, 1045 Billet Steel, with PRW SCM-4135 Fasteners/Hardware, Black Oxide Finish, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PQX-9034700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/24/2025

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