CHEVROLET Transmissions

Hays Street 450 Clutch 10.5" 70-84 Chevy/Pontiac/Olds V8, 26-spline, Kit

Part Number: HAY-91-1003

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, LS, TKX, Each

Part Number: HOK-BHS5183

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Estimated Ship Date: Monday 9/15/2025

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Buick, Chevy, Oldsmobile, Pontiac, LS, 6L80, 6L90, 8L45, 8L80, 8L90, 10L80, 10L90, Each

Part Number: HOK-BHS5182

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Estimated Ship Date: Monday 9/15/2025

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS, 10L80, 10L90, Each

Part Number: HOK-BHS5181

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Estimated Ship Date: Monday 9/15/2025

Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 26-spline, 11.000 in. Sintered Metallic Disc Diameter, Chevy, Pontiac

Part Number: HAY-92-1005

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Estimated Ship Date: Monday 9/15/2025

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Torque Converter, Twister Full Race, 2,400-2,800 RPM Stall Speed Range, 30 Spline, 9.600 in. Diameter, 11.125 BC, 4L60-E/4L65-E, Various Makes, Each

Part Number: HAY-97-1H24F

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Estimated Ship Date: Monday 9/15/2025

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

Part Number: HAY-97-1K28F

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Chevy, Powerglide, Each

Part Number: BMM-70411

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Torque Converter, Holeshot, 3,400-3,800 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20425

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Clutch Kit, 5/6-Speed Conversion, Organic, 1 .125 in.-26-Spline, 10.5 in. Diameter Disc, Buick, Checker, Chevy, GMC, Pontiac, Oldsmobile, Kit

Part Number: HAY-83-1100

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Clutch Kits, Street 450 Clutch Conversion Kits, Performance, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevrolet, Pontiac, Kit

Part Number: HAY-91-1001

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 26-spline, 11.000 in. Sintered Metallic Disc Diameter, Chevy, Pontiac

Part Number: HAY-92-1000

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 10-spline, 10.500 in. Sintered Metallic Disc Diameter, Chevy, Jeep

Part Number: HAY-92-1002

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, THM350C, Chevy, Each

Part Number: HAY-97-1C28Q

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Clutch Kit, Street 650 Clutch Conversion, Performance, Single Disc, 1.125 in. - 26-spline, 11.000 in. Sintered Metallic Disc Diameter, Chevy, Pontiac

Part Number: HAY-92-1007

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 17-spline, 9.60 in. Diameter, 10.750 in. Bolt Circle, Powerglide, Chevy, Each

Part Number: HAY-97-1A32F

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Torque Converters, Twister Full Race, 3,600-4,200 rpm Stall Speed Range, 17-spline, 9.60 in. Diameter, 10.750 in. Bolt Circle, Powerglide, Chevy, Each

Part Number: HAY-97-1A36F

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Bellhousings, New, Steel, Black, SFI 30.1, Block Plate, Chevrolet, Kit

Part Number: QTI-RM-4020

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Bellhousing, Quick Time, SFI Approved, Chevy to 4L60E, 6L80E Transmission, Kit

Part Number: QTI-RM-8035

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 35-spline, 9.600 in. Diameter, Chevrolet 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: HAY-97-1J28F

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Estimated Ship Date: Oct 3, 2025 if ordered today

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

Part Number: HAY-97-1J36F

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, 3,200-3,600 rpm Stall Speed Range, 27-spline, 9.600 in. Diameter, Chevy THM200-4R, THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1F32Q

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Estimated Ship Date: Oct 3, 2025 if ordered today

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