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SCS Gearbox

SCS Gearbox 10-Spline Professional Series Quick-Change Gears

5.0 out of 5 stars 1 Customer Reviews

SCS Gearbox 10-Spline Professional Series quick-change gears have been the proven leader in ultra-high performance quick-change gearing since 1987. They're made of
SCS Gearbox 10-Spline Professional Series quick-change gears have been the proven leader in ultra-high performance quick-change gearing since 1987. They're made of 9310 aircraft alloy for maximum strength and are crown-shaved (ground before heat-treating) to minimize backlash and run out, broached for proper shaft fit, and black oxide finished. Gear sets #1 thru #30K are max lightened with the exception of #15K. The gears are lightened where possible, without sacrificing the strength for an average weight savings of 1 1/2 lbs.! The SCS Gearbox 10 spline Professional Series quick-change gears' extra five-step heat-tre
SCS Gearbox 10-Spline Professional Series quick-change gears have been the proven leader in ultra-high performance quick-change gearing since 1987. They're made of 9310 aircraft alloy for maximum strength and are crown-shaved (ground before heat-treating) to minimize backlash and run out, broached for proper shaft fit, and black oxide finished. Gear sets #1 thru #30K are max lightened with the exception of #15K. The gears are lightened where possible, without sacrificing the strength for an average weight savings of 1 1/2 lbs.! The SCS Gearbox 10 spline Professional Series quick-change gears' extra five-step heat-treating process yields maximum gear life for high-stress applications such as Big Block Oswego Super Modifieds, World of Outlaw Sprint Cars, and IROC Series Cars.

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SCS Gearbox 10-Spline Professional Series Quick-Change Gears 1-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 1-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 1-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 1, 28/28 Teeth, Set

Part Number: SGB-1-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 25-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 25-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 25-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 25, 20/22 Teeth, Set

Part Number: SGB-25-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 6-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 6-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 6-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 6, 23/25 Teeth, Set

Part Number: SGB-6-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 7-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 7-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 7-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 7, 23/26 Teeth, Set

Part Number: SGB-7-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 7K-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 7K-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 7K-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 7K, 21/24 Teeth, Set

Part Number: SGB-7K-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 14K-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 14K-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 14K-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 14K, 20/28 Teeth, Set

Part Number: SGB-14K-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 24-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 24-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 24-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 24, 20/29 Teeth, Set

Part Number: SGB-24-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 43-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 43-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 43-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 43, 16/25 Teeth, Set

Part Number: SGB-43-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 12-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 12-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 12-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 12, 26/29 Teeth, Set

Part Number: SGB-12-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 35-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 35-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 35-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 35, 17/24 Teeth, Set

Part Number: SGB-35-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 5-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 5-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 5-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 5, 24/25 Teeth, Set

Part Number: SGB-5-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 11-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 11-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 11-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 11, 22/27 Teeth, Set

Part Number: SGB-11-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 13-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 13-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 13-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 13, 20/25 Teeth, Set

Part Number: SGB-13-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 15-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 15-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 15-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 15, 19/20 Teeth, Set

Part Number: SGB-15-PRO

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 15K-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 15K-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 15K-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 15K, 15/16 Teeth, Set

Part Number: SGB-15K-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 16-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 16-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 16-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 16, 24/32 Teeth, Set

Part Number: SGB-16-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 2-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 2-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 2-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 2, 27/28 Teeth, Set

Part Number: SGB-2-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 20-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 20-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 20-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 20, 20/26 Teeth, Set

Part Number: SGB-20-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 26-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 26-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 26-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 26, 27/29 Teeth, Set

Part Number: SGB-26-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 29-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 29-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 29-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 29, 15/24 Teeth, Set

Part Number: SGB-29-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 21-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 21-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 21-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 21, 17/26 Teeth, Set

Part Number: SGB-21-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 23-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 23-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 23-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 23, 18/27 Teeth, Set

Part Number: SGB-23-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 30-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 30-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 30-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 30, 16/26 Teeth, Set

Part Number: SGB-30-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 33-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 33-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 33-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 33, 17/29 Teeth, Set

Part Number: SGB-33-PRO

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 14-PRO

Made in the USA SCS Gearbox 10-Spline Professional Series Quick-Change Gears 14-PRO

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 14-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 14, 23/32 Teeth, Set

Part Number: SGB-14-PRO

Not Yet Reviewed

Estimated Ship Date: Today

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