1985 B&M Transmissions Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

B&M Automatic Transmission Deep Pans 20289

Transmission Pan, Deep, Steel, Chrome, GM, TH400, Each

Part Number: BMM-20289

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Nitrous Holeshot 2,800-3,200 Stall Torque Converter 20481

Torque Converter, Nitrous Holeshot, 2,800-3,200 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20481

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Holeshot 2,800-3,200 Stall Torque Converter 70421

Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, 700R4, Each

Part Number: BMM-70421

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M 157-Tooth Flexplate 50239

Flexplate, 157-Tooth, External Engine Balance, 50 oz., Ford, 5.0L, C-4, Each

Part Number: BMM-50239

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Transpak Kits 30235

Transmission Upgrade Kit, Transpak, GM, TH350C, Each

Part Number: BMM-30235

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Tork Master 1,900-2,100 Stall Torque Converter 40437

Torque Converter, Tork Master, 1,900-2,000 rpm Stall Range, Ford, AOD, Each

Part Number: BMM-40437

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

VEGE Remanufactured 1,900 Stall Torque Converter TQFM55B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

B&M 153-Tooth Flexplate 20237

Flexplate, 153-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, V8, Each

Part Number: BMM-20237

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M 168-Tooth Flexplate 20233

Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, 454, Each

Part Number: BMM-20233

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Nitrous Holeshot 3,400-3,800 Stall Torque Converter 20482

Torque Converter, Nitrous Holeshot,3.400 3,800 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20482

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

B&M Automatic Transmission Filter Extensions 70354

Transmission Filter Extension, Replacement, For BMM-70260, GM, 4L60E, Each

Part Number: BMM-70354

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Automatic Transmission Filter Extensions 30284

Transmission Filter Extension, Cast Aluminum, for BMM-30280/BMM-30289, Each

Part Number: BMM-30284

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Holeshot 3,400-3,800 Stall Torque Converter 20425

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

Part Number: BMM-20425

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

B&M Nitrous Holeshot 3,500-3,800 Stall Torque Converter 40477

Torque Converter, Nitrous Holeshot, 3,500-3,800 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40477

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

B&M Automatic Transmission Filter Extensions 10279

Transmission Filter Extension, Cast Aluminum, for BMM-10280, Each

Part Number: BMM-10279

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today