CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

SINGLE CONNECTING ROD

Part Number: SCA-6612521-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Rod Chevy Pro Sport H-Beam Arp 2000 7/16 Cap Screws 6.125 Lgt 2.100 Jrnl .927 Pin.940, 2-35061252100A-1

Part Number: SCA-6612521A-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, Stroker, 6.125 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, LS, LT, Each

Part Number: SCA-6612521SL191

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, 6.100 in. Length, ARP L19 Bolts, Chevrolet, LS, Each

Part Number: SCA-66100945L191

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Piston, 15-Degree, Forged, Flat Top, 2-Valve Reliefs, 3.905 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, 1.315 in. Compression, Chevy, Left, Each

Part Number: JEP-194883L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.1275 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-311906L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.1275 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-311906R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.130 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-311907L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.125 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.065 in. Compression, Chevy, Left, Each

Part Number: JEP-311909L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.125 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.065 in. Compression, Chevy, Right, Each

Part Number: JEP-311909R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.1275 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.065 in. Compression, Chevy, Left, Each

Part Number: JEP-311910L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.1275 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.065 in. Compression, Chevy, Right, Each

Part Number: JEP-311910R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.130 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.065 in. Compression, Chevy, Left, Each

Part Number: JEP-311911L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.130 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.065 in. Compression, Chevy, Right, Each

Part Number: JEP-311911R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.125 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-311905L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, No Valve Relief, 4.125 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-311905R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.070 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Left, Each

Part Number: JEP-311995L

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston, Forged, Flat Top, 2-Valve Reliefs, 4.070 in. Bore, 4.100 in. Stroke, 6.125 in. Rod, 1.115 in. Compression, Chevy, Right, Each

Part Number: JEP-311995R

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Balancer Pulley, 28 Pct. Overdrive, Serpentine, Aluminum, Black Anodized, 10 in. OD, Cadillac, Chevrolet, Each

Part Number: LPE-L220380709

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PERFORMANCE TIMING SET

Part Number: MEL-48563T-9

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Estimated Ship Date: Nov 26, 2025 if ordered today

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ChevroletS.B. Large Pin - 2.100" 262,267,302,305,307,327,350 ci V8LS Gen III,IV,VortecS.B. 400ci V8Tri-Metal -Dowel-STD-Extra .001 oil clear.

Part Number: PEB-8B663HXD-STD

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Accessory Belt Tensioner, Smooth Pulley, Spring-loaded, Polished, Chevy, Pontiac, Each

Part Number: MCH-P755-05

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dish, 3.903 in. Bore, Rings, Replacement Right Bank Piston, Chevrolet, 5.7L LS, Each

Part Number: WIS-6445RX3903

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Valve, Trick Titanium Intake, 2.250 in. Head Diameter, 8mm Stem Diameter, 5.480 in. Overall Length, Titanium, Chevy, Small Block, Each

Part Number: BRO-BX2250545T

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 4.005 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Each

Part Number: UEM-SIC672C-005

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Estimated Ship Date: Nov 26, 2025 if ordered today

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