Performance Transmission & Drivetrain at Summit Racing

Hays Twister Full Race 2,800-3,200 Stall Torque Converter 97-1K28F

Torque Converter, Twister Full Race, 35-spline, 9.600 in. Diameter, 6L80E, Each

Part Number: HAY-97-1K28F

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Boss Hog Street Bandit 2,800-3,200 Stall Torque Converter 47403

Boss Hog Street Bandit 2,800-3,200 Stall Torque Converter 47403

Torque Converter, Street Bandit, 9.6 in. Diameter, Lockup, 2,800-3,200 Stall, GM, TH350C, Each

Part Number: APE-47403

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Motive Gear Performance Ring and Pinion Sets F890430 Ford 9 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890430

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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GearStar GM 4L80E Level 4 Transmissions GS4L804X4LT4

GM 4L80E Four wheel drive 4 speed overdrive automatic transmission. Level 4

Part Number: GES-GS4L804X4LT4

Not Yet Reviewed

Estimated Ship Date: Today

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Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1J32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 35-spline, 9.600 in. Diameter, Chevrolet 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: HAY-97-1J32F

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets F890543 Ford 9 in. 5.43 Gears

Gear, Ring and Pinion, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890543

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Boss Hog Street Bandit 3,500-4,200 Stall Torque Converter 25114

Torque Converter, Street Bandit, 9.6 in. Diameter, 3,500-4,200 Stall, Ford, C-4, Small Bellhousing, Each

Part Number: APE-25114

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G875342 GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875342

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets V885373L Corvette C5/C6 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Chevy, C-5, C-6, Set

Part Number: MGR-V885373L

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G80390 GM 7.75 in. IRS 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, 7.75 in. IRS, Pontiac, Set

Part Number: MGR-G80390

4.0 out of 5 stars ( 3 )

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

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Estimated Ship Date: May 21, 2026 if ordered today

TCI Super StreetFighter TH400 Transmission 211095

Automatic Transmission, Remanufactured, Super StreetFighter, 30-spline Input, 2.48 First Gear Ratio, Chevy, TH400, Each

Part Number: TCI-211095

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Motive Gear Performance Ring and Pinion Sets G895456IFS GM 9.25 in. IFS 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 9.25 in., IFS, Set

Part Number: MGR-G895456IFS

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy a Ring and Pinion and get 2 bottles of Gear Oil FREE!

Estimated Ship Date: May 21, 2026 if ordered today

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-3A32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 24-spline, 10.00 in. Diameter, A727/A727 (36RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3A32F

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets VZ887390 Corvette C5/C6 3.90 Gears

Ring and Pinion Gears, Corvette C6, 3.90:1 Ratio, 30-spline, Standard Rotation, Rear, Chevrolet, Set

Part Number: MGR-VZ887390

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

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Estimated Ship Date: May 21, 2026 if ordered today

Boss Hog Street Bandit 4,200-5,000 Stall Torque Converter 46015

Torque Converter, Street Bandit, 9.6 in. Diameter, 4,200-5,000 Stall, GM, TH400, Each

Part Number: APE-46015

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-3B32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 27-spline, 10.00 in. Diameter, A904/A904 (30RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3B32F

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Hays Twister Full Race 2,400-2,800 Stall Torque Converter 97-1K24F

Torque Converter, Twister Full Race, 35-spline, 9.600 in. Diameter, 6L80E, Each

Part Number: HAY-97-1K24F

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets C887430E Chrysler 8.75 in. 742 case 4.30 Gears

Ring and Pinion, RP CHRYSLER 8.75" 4.30 (742)

Part Number: MGR-C887430E

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy a Ring and Pinion and get 2 bottles of Gear Oil FREE!

Estimated Ship Date: May 21, 2026 if ordered today

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1D32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D32F

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G80370 GM 7.75 in. IRS 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, 7.75 in. IRS, Pontiac, Set

Part Number: MGR-G80370

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Motive Gear Performance Ring and Pinion Sets C887410L Chrysler 8.75 in. 489 case 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler, 8.75 in., 489 Housing, Set

Part Number: MGR-C887410L

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

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Estimated Ship Date: May 21, 2026 if ordered today

Boss Hog Street Bandit 3,500-4,200 Stall Torque Converter 34044

Torque Converter, Street Bandit, 9.6 in. Diameter, 3,500-4,200 Stall, GM, Powerglide, Each

Part Number: APE-34044

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets GZ85411 GM 8.6 in. IRS/ 218mm AAM 4.11 Gears

Ring and Pinion Gears, 4.11:1, 32-spline Pinion, 10-bolt, GM 218mm, AAM, Set

Part Number: MGR-GZ85411

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy a Ring and Pinion and get 2 bottles of Gear Oil FREE!

Estimated Ship Date: May 21, 2026 if ordered today

Boss Hog Street Bandit 4,200-5,000 Stall Torque Converter 25145

Torque Converter, Street Bandit, 9.6 in. Diameter, 4,200-5,000 Stall, Ford, C-4, Large Bellhousing, Each

Part Number: APE-25145

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets F888571 Ford 8.8 in. 5.71 Gears

Gear, Ring and Pinion, 5.71:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888571

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Special Offer

Buy a Ring and Pinion and get 2 bottles of Gear Oil FREE!

Estimated Ship Date: May 21, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts