B&M Shift Improver Kit - GM TH400 Transmissions – B&M 20260
7001190/20260

B&M Shift Improver Kit - GM TH400 Transmissions

Brand
B&M
Part number
20260
SKU
20260
Availability
Available to order
  • Price฿5,542.45

  • +7% VAT

Not sure this part fits? Check with us before ordering

Avoid incorrect part orders by contacting us for verification. Imported parts are non-refundable. For fitment assistance, please provide your vehicle's details: Year, Make, Model, VIN, and any modifications — and mention part 20260.

Contact us to double check your VIN
The B&M® Shift Improver kits™ feature two options to recalibrating your 1965-1987 GM TH400, TH375 and TH475 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit.

Features

  • Perfect for Towing or Street/Strip Use
  • Eliminates Soft and Sluggish Shift
  • Recalibrates Stock Transmissions
  • Over 65 Years of B&M Quality
  • Eliminates Shift Overlap
  • Provides Crisp Shifts
  • References

    BrandB&M
    CategoryTransmission & Drivetrain
    Part number20260
    Product Code7001190

    Specifications

    BrandB&M
    Emission Code5
    Product TypeAutomatic Transmission Valve Body Kit
    WarningCalifornia Proposition 65
    Automotive Item GradeHigh Performance
    California Proposition 65 RequiredYes
    California Proposition 65 Chemical NameCadmium and cadmium compounds
    Instructions IncludedYes
    Gasket IncludedYes
    Manual ControlNo