Pistons, Rings, Wrist Pins, Bushings & More

Piston and Ring Kit, Hypereutectic, Flat, 4.280 in. Bore, Chevy, Big Block, Kit

Part Number: UEM-KB202KTM-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-9902HC-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SUM-133-M139-40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

Piston Rings, Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-458X

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/8/2025

Pistons, Hypereutectic, Dished, 4.040 in. Bore, Chevy, Set of 8

Part Number: SUM-17383C-40

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Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Pro GPX Gas Ported, 4.000 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP400015

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Estimated Ship Date: Monday 9/8/2025

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Pistons, Hypereutectic, Dome, 4.060 in. Bore, Chevy, Set of 8

Part Number: UEM-KB157-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Performance Series, 4.155 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in., 8-Cylinder, Set

Part Number: MLE-4160MS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Pro GPX Gas Ported, 4.020 in. Bore, File Fit, Gas Nitrided, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: SUM-GP402015

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Estimated Ship Date: Monday 9/8/2025

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Piston and Ring Kit, Powerpack Plus, Gas Ported, Dome, Forged Aluminum, 4.040 in. Bore, 3.500 in. Stroke, Chevy, Set of 8

Part Number: MLE-197754140

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.898 in. Bore, 0.945 in. Wrist Pin, GM, LS, 5.7L, Set

Part Number: UEM-IC9988C-STD

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Estimated Ship Date: Monday 9/8/2025

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Pistons, Hypereutectic, Dome, 4.310 in. Bore, Chevy, Set of 8

Part Number: SLP-H426CP60

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

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Pistons, Forged Aluminum, Flat, 4.000 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17406C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

Pistons, Hypereutectic, 4.065 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-3530HCASTD

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.290 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB162-040

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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

Part Number: UEM-KB157-030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

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PISTON RINGS

Part Number: CNN-RS1MGNHD4125

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

Pistons, Hypereutectic, Flat, 4.155 in. Bore, Chevy, Set of 8

Part Number: UEM-9907HC-030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Forged, Flat, 4.090 in. Bore, Ford, Mercury, Set of 8

Part Number: SLP-L2291F40

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Moly, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-178K

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

Premium Piston Ring Set;

Part Number: SLP-E-299K30

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

Pro LS 2618 Forged Piston, 4.080 bore, 1.326 C.H., 12cc Dish, Std. Stroke, Full Float Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-326943408012

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Piston Rings, Moly, 4.470 in. Bore, 5/64 in., 1/16 in., 3/16 in. Thickness, V8, Single Piston Set

Part Number: NAL-12524293

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

Piston Rings, Pro GPX Gas Ported, 4.030 in. Bore, File Fit, Gas Nitrided, 0.043 in., 0.043 in., 3.0mm Thickness, V8, Set

Part Number: SUM-GP403043

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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