Pistons - 104.775mm Bore (mm) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

SRP Small Block Chevy 350/400 Inverted Dome Top Pistons 231318S

SRP Small Block Chevy 350/400 Inverted Dome Top Pistons 231318S

Piston, Forged, Dish, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Small Block, Each

Part Number: SRP-231318-1

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

JE Pistons Pistons 338231

Pistons, Forged, Dish, 2-Valve Reliefs, 4.125 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-338231-8

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Mahle PowerPak Piston and Ring Kits 930212525T

Piston and Ring Kit, Forged, Thermal Barrier Coating, 4.125 in. Bore, Chevy, Kit

Part Number: MLE-930212525T

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Ross Racing Forged Pistons 99483

Pistons, Forged, Dome, 4.125 in. Bore, Chevy, Set of 8

Part Number: ROS-99483

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Ross Racing Forged Pistons 82202

Pistons, Forged, Dish, 4.125 in. Bore, Ford, Set of 8

Part Number: ROS-82202

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec Race Pistons 1001171

Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Dish Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS, Chevy, Set of 8

Part Number: PIS-1001171

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec Race Pistons 1001174

Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS7, Chevy, Set of 8

Part Number: PIS-1001174

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec Race Pistons 1001165

Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS, Chevy, Set of 8

Part Number: PIS-1001165

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec AutoTec Forged Pistons 1000406

Pistons, Forged, 4.125 in. Bore, 3.250 in. Stroke, Dish Top, 5.400 in. Rod Length, 0.927 in. Pin Diameter, SBF 302/351W, Ford, Set of 8

Part Number: PIS-1000406

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec AutoTec Forged Pistons 1000746

Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS7 12 degree, Chevy, Set of 8

Part Number: PIS-1000746

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec AutoTec Forged Pistons 1000752

Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Dish Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS7 12 degree, Chevy, Set of 8

Part Number: PIS-1000752

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

RaceTec AutoTec Forged Pistons 1000623

Pistons, Forged, 4.125 in. Bore, 4.000 in. Stroke, Dish Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, LS 15 degree, Chevy, Set of 8

Part Number: PIS-1000623

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Wiseco Professional Series Pistons 60172X125

Pistons, Professional Series, Forged Aluminum, Flat Top, 4.125 in. Bore, Rings Included, Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60172X125

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Wiseco Professional Series Pistons 60164X125

Pistons, Professional Series, Forged Aluminum, Flat Top, 4.125 in. Bore, Rings Included, Stroked/De-Stroked, Ford, Small Block, Windsor, Each

Part Number: WIS-60164X125

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11584-R1-8-H

LS3/L92 4.125B/1.115CD/Kit

Part Number: DPP-11584-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Diamond Pistons Competition Series Pistons 11585-R1

Comp Series LS7 FT 4.125B/4.000S/6.125R/

Part Number: DPP-11585-R1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Call to Order

Wiseco Professional Series Pistons 60235LX6

Pistons, Professional Series, Forged Aluminum, Dish, 4.125 in. Bore, Rings Included, Left Side, Stroked, Chevy, Gen V, Small Block, LT1, Each

Part Number: WIS-60235LX6

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Wiseco Professional Series Pistons 60235RX6

Pistons, Professional Series, Forged Aluminum, Dish, 4.125 in. Bore, Rings Included, Right Side, Stroked, Chevy, Gen V, Small Block, LT1, Each

Part Number: WIS-60235RX6

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC755KTD.STD

Piston and Ring Kit, Forged, Flat, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC755KTD-STD

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC757KTD.STD

Piston and Ring Kit, Forged, Step Dish, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC757KTD-STD

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

Howards Cams ProMax 2618 Race Pistons 841200122

Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.125 in. Bore, Chevy Small Block, Set of 8

Part Number: HRS-841200122

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Howards Cams ProMax 2618 Race Pistons 831211112

Pistons, ProMax 2618 Race Pistons, Forged, Dish, 4.125 in. Bore, Chevy LS, Set of 8

Part Number: HRS-831211112

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Wiseco Pro Tru Street Pistons 5539A45

Single Piston and Ring Kit, Forged Aluminum, 4.125 in. Bore, AMC, Single Piston, Each

Part Number: WIS-5539A45

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

ICON Premium Forged Piston and Ring Kits IC850KTD.STD

Piston and Ring Kit, Forged, Step Dish, 4.125 in. Bore, Chevy, Small Block, Kit

Part Number: UEM-IC850KTD-STD

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

RaceTec Race Pistons 1001072

Pistons, RaceTec SBC, 4.125, 3.75, Inverted Dome/Dish 6, 0.927, SBC 23°, Sold as a set of 8.

Part Number: PIS-1001072

Not Yet Reviewed

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today