Engines & Components

Pro LS 4340 Piston and Rod Kit, 346 Cid., 3.898 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L8987

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Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9033

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Pro LS 4340 Piston and Rod Kit, 347 Cid., 3.903 bore, 3.622 stroke, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR36L9037

5.0 out of 5 stars ( 1 )

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Cam and Spring Combo, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802001

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Cam and Spring Combo, Adv. Duration 276/276, Lift .580/.580, Lobe Sep. 114, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802002

5.0 out of 5 stars ( 1 )

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Cam and Spring Combo, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802003

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Cam and Spring Combo, Adv. Duration 276/276, Lift .580/.580, Lobe Sep. 114, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802004

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Cylinder Head, PowerPort® 240, CNC Street Ported, Assembled, 1.550" Dual Springs, Big Chrysler, Mopar, Each

Part Number: TFS-61617802-C00

4.85 out of 5 stars ( 13 )

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BTR LS6 BEEHIVE SPRING - .560 LIFT - PACK OF 160

Part Number: BTC-SP011-160

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Estimated Ship Date: Oct 22, 2025 if ordered today

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PIST-1.304 CD 4.065 COATED E/D

Part Number: MAN-560165CE-8

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Pistons and Rings, Forged, Dome, 4.125 in. Bore, Chevy, Kit

Part Number: WIS-K463X125

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Estimated Ship Date: Nov 3, 2025 if ordered today

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COMPSTAR LT2 8 CTWT CRANK 4.000/2.559/2.100 WET SUMP

Part Number: CPI-5SO-31Q-CS

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Pulley Kit, Serpentine, Aluminum, Clear Powdercoated, Ford, Small Block, Kit

Part Number: MCH-30021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Pistons, PIST-BMW N54B30 84.5mm -16.5cc

Part Number: MAN-646005C-6

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Pistons, PIST-BMW N54B30 84.5mm -16.5cc

Part Number: MAN-646005CE-6

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Estimated Ship Date: Nov 19, 2025 if ordered today

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BALANCER

Part Number: NAL-19299313

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Diesel Injection High Pressure Oil Pump

Part Number: SMP-HPI15

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Estimated Ship Date: Oct 23, 2025 if ordered today

• Core Charge $300.00
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ULTRA H-BEAM ROD GTR 6.500 - TAPERED PIN END

Part Number: CPI-U16510

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ULTRA I-BEAM SUBARU EJ20, CA Bolts

Part Number: CPI-U16700-CA

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ULTRA I-BEAM SUBARU EJ20+4mm, CA Bolts

Part Number: CPI-U16715-CA

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ENFORCER I-BEAM MITSUBISHI 4B11, CA Bolts

Part Number: CPI-U16720-CA

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ENFORCER I-BEAM HONDA 5.985 (K24) SET OF 4, CA Bolts

Part Number: CPI-U16805-CA

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ULTRA ENFORCER I-BEAM TOYOTA 2JZ HJ 5.590" SET OF 6

Part Number: CPI-U18101

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Estimated Ship Date: Dec 22, 2025 if ordered today

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ULTRA ENFORCER I-BEAM Nissan RB26

Part Number: CPI-U15410

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Connecting Rods, Ultra Enforcer, I-Beam, Forged 4330 Steel, 5.879 in. Length, Floating, 12-Point Cap Screw, ARP Custom Age 625 Plus, 2.3L, Set of 4

Part Number: CPI-U14820-CA

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Estimated Ship Date: Dec 22, 2025 if ordered today

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