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RaceTec Performance Pistons for Racing & Street Builds

RaceTec Pistons manufactures high-quality pistons engineered for strength, precision, and long-lasting durability. Its AutoTec Series pistons deliver dependable performance...

RaceTec Pistons manufactures high-quality pistons engineered for strength, precision, and long-lasting durability. Its AutoTec Series pistons deliver dependable performance built to handle the demands of Sportsman racing and high-output street applications. Each piston is crafted from the right aluminum alloy for the job—4032 for naturally aspirated and mild power-adder combinations, and 2618 for higher-horsepower builds where maximum strength and added protection against detonation are critical. For more extreme applications, RaceTec Series pistons are built for serious horsepower, with race-proven designs tailored to...

RaceTec Pistons manufactures high-quality pistons engineered for strength, precision, and long-lasting durability. Its AutoTec Series pistons deliver dependable performance built to handle the demands of Sportsman racing and high-output street applications. Each piston is crafted from the right aluminum alloy for the job—4032 for naturally aspirated and mild power-adder combinations, and 2618 for higher-horsepower builds where maximum strength and added protection against detonation are critical. For more extreme applications, RaceTec Series pistons are built for serious horsepower, with race-proven designs tailored to specific cylinder heads, rule sets, and aggressive power adders. Machined from premium 2618 aluminum alloy forgings, they deliver maximum performance under the most demanding conditions. Shop Summit Racing and find the right RaceTec AutoTec Series or RaceTec Series pistons for your next build.

Individual Parts

Results 1 - 25 of 32

Pistons, AutoTec SBC, 4.035, 3.48, Dome 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000157

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.03, 3.48, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000162

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, Forged, 4.030 in. Bore, 3.480 in. Stroke, Flat Top, 5.700 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000102

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Estimated Ship Date: Today

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Pistons, AutoTec SBC, 4.125, 3.75, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000190

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, Forged, 4.155 in. Bore, 3.750 in. Stroke, Flat Top, 5.700 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000188

Not Yet Reviewed

Estimated Ship Date: Today

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Pistons, Forged, 4.040 in. Bore, 3.750 in. Stroke, Flat Top, 5.700 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000122

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, Forged, 4.030 in. Bore, 3.480 in. Stroke, Flat Top, 6.000 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000108

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4, 3.48, Flat Top 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000100

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Piston, Flat Top, 4.040 in. Bore, 3.480 in. Stroke, 5.700 in. Rod Length, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy Small Block, Set of 8.

Part Number: PIS-1000104

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Estimated Ship Date: Today

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Pistons, AutoTec SBC, 4.04, 3.75, Inverted Dome/Milled Dish 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000147

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.125, 4, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000197

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.125, 3.75, Flat Top 5.7, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000186

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.125, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000182

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.03, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000174

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.06, 3.48, Flat Top 5.7, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000105

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.155, 3.48, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000184

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.035, 3.48, Flat Top 6.125, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000115

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Piston, Flat Top, 4.040 in. Bore, 3.480 in. Stroke, 6.125 in. Rod Length, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy Small Block, Set of 8.

Part Number: PIS-1000116

Not Yet Reviewed

Estimated Ship Date: Today

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Pistons, AutoTec SBC, 4.155, 4, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000199

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, Forged, 4.030 in. Bore, 3.480 in. Stroke, Flat Top, 6.125 in. Rod Length, 0.927 in. Pin Diameter, SBC 23 degree 4.000, Chevy, Set of 8

Part Number: PIS-1000114

Not Yet Reviewed

Estimated Ship Date: Today

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Pistons, AutoTec SBC, 4.06, 3.48, Flat Top 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000111

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Piston, Flat Top, 4.155 in. Bore, 3.750 in. Stroke, 6.000 in. Rod Length, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy Small Block, Set of 8.

Part Number: PIS-1000192

Not Yet Reviewed

Estimated Ship Date: Today

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Pistons, AutoTec SBC, 4.06, 3.48, Flat Top 6.125, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000117

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.06, 3.75, Dome 6, 0.927, SBC 23°4.000, Sold as a set of 8.

Part Number: PIS-1000177

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Pistons, AutoTec SBC, 4.155, 3.875, Flat Top 6, 0.927, SBC 23°4.125, Sold as a set of 8.

Part Number: PIS-1000196

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today