Shift Improver Kit Automatic Transmission Shift Kit; Incl. Gaskets/Seals/Drill Bit/Fluid Separators;
This B&M Shift Improver kit fits all 1966-1970 Chrysler, Dodge and Plymouth TF727 transmissions with 6 cyl and V8 engines, along with 1966-1977 A-904 transmissions with 6 cyl engines and 1968-1970 A-904 transmissions with V8 engines. This kit recalibrates your automatic transmission for optimum performance, extended life by eliminating shift overlap and excess wear on clutches & bands due to slippage. You get two modes of performance to select from: Stage 1 Heavy Duty, or Stage 2 Street/Strip. Stage 1 gives firm positive shifts without loss of driver comfort for improved shifting performance in all street vehicles. Street/Strip is for high performance street use or for competitive events for the enthusiast who wants the hardest hitting, quickest possible shifts. All you need are basic tools, the included installation instructions and in the space of an afternoon you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions!
  • Provides Crisp Shifts
  • On Any Stock Automatic Transmission
  • Eliminates Soft/Sluggish Shift
  • Eliminates Shift Overlap
  • Eliminate Clutch and Band Wear
  • Improves Transmission Life
  • Transmission Removal Not Required

Application Summary:

Year Make/Model
1966-1970 Chrysler 300
1966-1970 Chrysler Imperial
1966-1970 Chrysler New Yorker
1966-1970 Chrysler Newport
1968-1970 Chrysler Town & Country
1970 Dodge A100
1967-1970 Dodge A100 Truck
1970 Dodge Challenger
1966-1970 Dodge Charger
1966-1970 Dodge Coronet
1968-1970 Dodge D100 Pickup
1966-1967 Dodge D100 Series
1968-1970 Dodge D200 Pickup
1966-1967 Dodge D200 Series
1968-1970 Dodge D300 Pickup
1966-1967 Dodge D300 Series
1968-1970 Dodge Dart
1969-1970 Dodge M300
1966-1970 Dodge Monaco
1966-1970 Dodge Polara
1968-1970 Dodge W100 Pickup
1966-1967 Dodge W100 Series
1968-1970 Dodge W200 Pickup
1966-1967 Dodge W200 Series
1968-1970 Dodge W300 Pickup
1966-1967 Dodge W300 Series
1966-1970 Plymouth Barracuda
1966-1970 Plymouth Belvedere
1967 Plymouth Belvedere II
1970 Plymouth Cuda
1970 Plymouth Duster
1966-1970 Plymouth Fury
1968-1970 Plymouth Fury I
1967-1970 Plymouth Fury II
1967-1970 Plymouth Fury III
1967-1970 Plymouth GTX
1968-1970 Plymouth Road Runner
1966-1970 Plymouth Satellite
1968-1970 Plymouth Valiant
1967 Plymouth VIP

Additional Information:

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Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.