1986 - Free Shipping on Orders Over $109 at Summit Racing

Diamond Pistons Domestic Series Pistons 11103-8-H

350/400 23° 4.040B/1.550CD/Kit

Part Number: DPP-11103-8-H

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11123-8

Diamond Pistons Domestic Series Pistons 11123-8

Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-11123-8

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11123-8-H

350/400 23° 4.040B/1.425CD/Kit

Part Number: DPP-11123-8-H

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11133-8

Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-11133-8

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11133-8-H

350/400 23° 4.040B/1.250CD/Kit

Part Number: DPP-11133-8-H

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11153-8

Street Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-11153-8

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 11153-8-H

350/400 23° 4.040B/1.125CD/Kit

Part Number: DPP-11153-8-H

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 50010-8

Domestic Series - 600HP Rated - 4032 Material - Includes Pins and Rings

Part Number: DPP-50010-8

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Eaton Detroit Truetrac 30 Spline Differential Dana 44, Corvette/Viper 913A614

Differential, Detroit Truetrac, 30-Spline, Dana 44, Each

Part Number: ETN-913A614

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series Pistons 12020-8

Domestic Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12020-8

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Diamond Pistons Big Block 24/26 Degree Street/Strip Flat Top Series Pistons 12239-8

Domestic Series - 900HP Rated - 2618 Material - Includes Pins and Rings

Part Number: DPP-12239-8

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

JE Pistons Ultra Series Pistons 367911

Piston Kit, TOYOTA 3SGTE ULTRA SERIES

Part Number: JEP-367911

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 314301

TOY 2JZGTE 8.5:1 KIT

Part Number: JEP-314301-6

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 314302

Pistons, Forged, Dish, 4-Valve Reliefs, 3.386 in. Bore, 3.386 in. Stroke, 5.591 in. Rod, 1.338 in. Compression, Toyota , Set of 6

Part Number: JEP-314302-6

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Sport Compact/European Pistons 314304

TOY 2JZGTE 9.5:1 KIT

Part Number: JEP-314304-6

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258252

Pistons, Forged, Dome, 2-Valve Reliefs, 4.285 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-258252-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258254

Pistons, Forged, Dome, 2-Valve Reliefs, 4.375 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-258254-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258259

Pistons, Forged, Dome, 2-Valve Reliefs, 4.350 in. Bore, 4.000 in. Stroke, 6.385 in. Rod, 1.395 in. Compression, Chevy, Set of 8

Part Number: JEP-258259-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 218591

Pistons, Forged, Dish, D-Shaped Cup, 4.030 in. Bore, 3.500 in. Stroke, 6.000 in. Rod, 1.250 in. Compression, Chevy, Set of 8

Part Number: JEP-218591-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Small Block Nitrous Series Dome Top Pistons 232510

Pistons, Forged, Dome, 2-Valve Reliefs, 4.040 in. Bore, 3.750 in. Stroke, 6.000 in. Rod, 1.125 in. Compression, Chevy, Set of 8

Part Number: JEP-232510-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons 302/351W Flat Top Pistons 232458

Pistons, Forged, Flat Top, 2-Valve Reliefs, 4.040 in. Bore, 3.400 in. Stroke, 5.400 in. Rod, 1.100 in. Compression, Ford, Set of 8

Part Number: JEP-232458-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons 302/351W Inverted Dome Top Pistons 232464

Pistons, Forged, Dish, 2-Valve Reliefs, 4.040 in. Bore, 4.000 in. Stroke, 6.200 in. Rod, 1.280 in. Compression, Ford, Lincoln, Mercury, Set of 8

Part Number: JEP-232464-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 131631

Pistons, Forged, Dish, 2-Valve Reliefs, 4.030 in. Bore, 3.750 in. Stroke, 5.700 in. Rod, 1.425 in. Compression, Chevy, Set of 8

Part Number: JEP-131631-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

JE Pistons Extreme-Duty 23-Degree Inverted Dome Top Pistons 131631S

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JE Pistons Big Block Open Chamber Dome Top Pistons 258212

Pistons, Forged, Dome, 2-Valve Reliefs, 4.320 in. Bore, 4.250 in. Stroke, 6.535 in. Rod, 1.120 in. Compression, Chevy, Set of 8

Part Number: JEP-258212-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

JE Pistons Big Block Open Chamber Dome Top Pistons 258242

Pistons, Forged, Dome, 2-Valve Reliefs, 4.280 in. Bore, 4.250 in. Stroke, 6.385 in. Rod, 1.270 in. Compression, Chevy, Set of 8

Part Number: JEP-258242-8

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

1986 Parts and Accessories