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B&M Shift Improver Kit - GM TH700R4/4L60 Transmissions

1982-1993 TH700R4/4L60 Automatic Transmissions

Part # 70239 Be the first to write a review

B&M Shift Improver Kit - GM TH700R4/4L60 Transmissions

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$71.70
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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The B&M® Shift Improver kits™ feature two options to recalibrating your 1982-1993 GM TH700R4/4L60 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. Note: Does not fit GM TH4L60E (electronic) transmissions.

Features:

  • Perfect for Towing or Street/Strip Use
  • Eliminates Soft and Sluggish Shift
  • Eliminates Shift Overlap
  • Provides Crisp Shifts
  • Easy Installation

About B&M

Shop B&M's official site for automatic shifters, transmissions and components that exceed all your performance enthusiast needs at Holley.com!

Automotive Item GradeHigh Performance
Brand B&M
Emission Code5
Gasket IncludedYes
Instructions IncludedYes
Manual ControlNo
Product TypeAutomatic Transmission Valve Body Kit
Transmission4L60
700R4
UPC019695702397
California Proposition 65 Chemical NameCadmium and cadmium compounds
California Proposition 65 RequiredYes
Part Number70239
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
  • Gaskets
  • Seals
  • Drill Bit and Fluid Separators
Does not fit 4L60E (electronic) transmissions. Compatible with Buick, Chevrolet, GMC, Oldsmobile, and Pontiac Separator plate not include. Stock plate is reused.
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.