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B&M 20260 Shift Improver Kit For 65-87 TH400 Transmission | 51420260
B&M 20260 Shift Improver Kit For 65-87 TH400 Transmission | 51420260

B&M

B&M 20260 Shift Improver Kit For 65-87 TH400 Transmission | 51420260

Part #51420260
$104.97

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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.
  • 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
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft and Sluggish Shift
  • Eliminates Shift Overlap
Details
BrandB&M
Product Dimensions 1.27 x 35.43 x 42.80 inches
Manufacturer Part Number20260
Vehicle Fitment

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