Overview

B&M Street and Strip Transmissions 118002BM

Brand: B&M
Manufacturer’s Part Number: 118002BM
Part Type: Automatic Transmissions
Product Line: B&M Street and Strip Transmissions
Summit Racing Part Number: BMM-118002
UPC: 019695001650
Number of Gears: 4
Bellhousing Bolt Pattern Manufacturer: Chevy
Transmission Shift Pattern: Forward
Valve Body Style: Automatic
Torque Converter Included: No
Flexplate Included: No
Transmission Controller Included: No
Wiring Harness Included: No
Transmission Cooler Included: No
Trans-Brake Included: No
Lockup Compatible: Yes
Transmission Pan Style: Stock
Transmission Pan Material: Steel
Transmission Pan Finish: Natural
Yoke Style: Slip-on
Input Shaft Material: Hardened steel
First Gear Ratio (Automatic Transmissions): 2.48
Transmission Case Style: OEM
Transmission Case Material: Aluminum
Transmission Case Finish: Black
Transmission Shield Built In: No
Flex plate Shield Built In: No
Fluid Fill Location: Case
Transmission Fluid Included: No
Dipstick Included: No
Remanufactured: Yes
Quantity: Sold individually
Notes: Compatible with HGM “Comp shift” controller for transplant applications.

B&M Street and Strip Transmissions 118002BM

Overview

The B&M Street and Strip Transmission 118002BM is engineered to deliver dependable performance for both street driving and strip use. Designed as a reliable upgrade or replacement, this transmission provides consistent power delivery and smooth operation. As a result, it is a great option for enthusiasts looking to improve overall drivetrain performance. For more performance drivetrain upgrades, explore our internal guide on performance automatic transmissions.

Performance & Durability

In addition, each unit is remanufactured with premium components, including new gaskets, bushings, seals, thrust washers, and high-performance friction materials. These upgrades ensure long-term durability and consistent operation under stress. Because of this, drivers benefit from improved reliability in demanding environments. Learn more about transmission performance basics from trusted industry resources like the SEMA.

Engineering & Features

Moreover, the front pump is rebuilt to precise B&M specifications, while the valve body is recalibrated for optimized shift performance. This results in firm, responsive gear changes without sacrificing drivability. For this reason, the transmission performs well in both daily driving and performance scenarios. It is also compatible with systems like the Comp shift controller, adding flexibility for custom builds and swaps.

Applications & Benefits

B&M Street and Strip Transmissions 118002BM

Finally, this transmission is ideal for Chevy-based vehicles requiring durability and versatility across different driving conditions. Its robust construction supports long-term use while maintaining consistent performance. Ultimately, it offers a dependable combination of strength, efficiency, and value for street and strip enthusiasts. For additional options, check out our related automatic transmission products to find the best fit for your build.