Pistons, Rings, Wrist Pins, Bushings & More

Pistons, Hypereutectic, Flat, 4.060 in. Bore, Ford, SBF, Set of 8

Part Number: SUM-17302C-60

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Estimated Ship Date: Monday 7/14/2025

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Piston, SX-Series, Forged, Dish Top, 4.000 in. Bore, Chevy, Set of 8

Part Number: DMS-8125-4000

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Piston Rings, Gas Nitrided, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2D4845

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.625 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR3340-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SLP-H597DCP30

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Estimated Ship Date: Monday 7/14/2025

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Piston Rings, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4000BM8-030

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

Piston Rings, Pro GPX Gas Ported, 4.145 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP414543

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Piston Rings, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in., Iron, Moly, 8-Cylinder, Set

Part Number: UEM-4125AM8-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

Piston Rings, Moly, 4.087 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-297K30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

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Pistons, Hypereutectic, 4.087 in. Bore, Flat, 1.328 in. Comp. Height, Floating Pin, 1.5mm x 1.5mm x 2.5mm Ring Grooves, Cadillac, Chevy, GMC, Set of 8

Part Number: UEM-3530HCA-5MM

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1506CPA75MM

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

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Piston Rings, Moly, 4.180 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-299K60

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jul 28, 2025 if ordered today

Piston Rings, Pro HEMI, 4.090 in. bore, File-fit 1.2mm Nitride Steel Top, 1.2mm Ductile Second, 3.0mm Std. Tension Oil, 8 Cylinders, Set

Part Number: SUM-409012

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Estimated Ship Date: Monday 7/14/2025

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Piston Rings, Pro GPX Gas Ported, 4.125 in. Bore, File Fit, Gas Nitrided, 1.2mm, 1.2mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP412512

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Estimated Ship Date: Monday 7/14/2025

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: UEM-KB107-040

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Estimated Ship Date: Monday 7/14/2025

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Piston and Ring Kit, PowerPak, Forged, Chevy, LS, 6.0L, 6.2L, Kit

Part Number: MLE-197719210

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Estimated Ship Date: Aug 1, 2025 if ordered today

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Piston Set, 425 Olds. K2-FX Series -12cc Olds Flat Top Piston Set. 4.185 bore

Part Number: DMS-K260204185D

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Pistons, PowerPak Piston Kits, De-stroked, 4.040 in. Bore, Forged Aluminum, Step Head, Rings, Chevrolet, 327, Set of 8

Part Number: MLE-930208940

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Estimated Ship Date: Jul 31, 2025 if ordered today

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Forged Pro pistons BB Chevy 496, 4.310 bore, 1.270 C.H., 4.25 in. stroke, 6.385 in. rod, 15cc open/closed ch. Dome 10.5@110cc, 10.1@114cc, 9.7@119cc.

Part Number: SUM-BBC496060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

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Pistons, Hypereutectic, Dome, 4.290 in. Bore, Chevy, Set of 8

Part Number: SLP-H426CP40

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 7/14/2025

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.070 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9045070

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Estimated Ship Date: Monday 7/14/2025

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Piston Rings, Plasma-moly, 4.060 in. Bore, File Fit, 5/64 in., 5/64 in., 3/16 in., 8-Cylinder, Set

Part Number: SLP-R934365

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/14/2025

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-H555CP30

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Estimated Ship Date: Jul 30, 2025 if ordered today

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Piston and Ring Kits, Premium, Forged 4032 Aluminum, 4.350 in. Bore, 3.750 in. Stroke, Flat Top, Dodge, Big Block, RB, Set of 8

Part Number: UEM-IC9953KTM030

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Estimated Ship Date: Aug 13, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 3.907 in. Bore, Chevy, Pontiac, Set of 8

Part Number: SLP-H868CP25MM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/14/2025

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