This B&M® Shift Improver™ kit fits all 1971-1977 Chrysler, Dodge, and Plymouth Torqueflite A727 transmissions, along with A904 transmissions that originally came behind V-8 engines. This kit recalibrates your automatic transmission for optimum performance and 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, and 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!
Features:
- Two kits In One - Heavy Duty or Street/Strip
- Over 65 Years of B&M Quality
- Provides Firm Positive Shifts
- Eliminates Shift Overlap
- Legendary Performance
- Easy to Install
Fits 1971-1977 Chrysler, Dodge, Plymouth A727 (all engines) and 1971-1977 Torqueflite A904 w/V8 only.
Installation Notes:
Fits 1971-1977 Chrysler, Dodge, Plymouth A727 (all engines) and 1971-1977 Torqueflite A904 w/V8 only.
About B&M Racing
B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, and many other transmission products including cast deep aluminum transmission pans, transmission coolers, and automatic transmission fluid. B&M Performance & Off-Road has been at the vanguard of the growing automotive aftermarket since the early 1950s. Racers themselves, B&M’s founders identified the needs of local performance enthusiasts and developed products to fill those needs. B&M specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary automatic shifters, precision manual shifters, automatic shift handles, extended transfer case handles, cast deep aluminum transmission pans, differential covers, transmission coolers, power steering coolers, automatic transmission fluid, and transmission accessories for performance street, truck, Jeep, and off-road applications.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make |
Model |
Years |
Engine |
Dodge |
D100 Pickup |
1971 |
5.2L / 318 / V8 |
Dodge |
D100 Pickup |
1972 |
5.2L / 318 / V8 |
Dodge |
D100 Pickup |
1973 |
5.2L / 318 / V8 |
Dodge |
D100 Pickup |
1974 |
5.2L / 318 / V8 |
Dodge |
D200 Pickup |
1971 |
5.9L / 360 / V8 |
Dodge |
D200 Pickup |
1972 |
5.9L / 360 / V8 |
Dodge |
D200 Pickup |
1973 |
5.9L / 360 / V8 |
Dodge |
D200 Pickup |
1974 |
5.9L / 360 / V8 |
Dodge |
D300 Pickup |
1971 |
6.6L / 400 / V8 |
Dodge |
D300 Pickup |
1972 |
7.2L / 440 / V8 |
Dodge |
D300 Pickup |
1973 |
7.2L / 440 / V8 |
Dodge |
D300 Pickup |
1974 |
7.2L / 440 / V8 |
Dodge |
M300 |
1971 |
|
Dodge |
M300 |
1972 |
|
Dodge |
M300 |
1973 |
|
Dodge |
M300 |
1974 |
|
Dodge |
P200 |
1971 |
|
Dodge |
P200 |
1972 |
|
Dodge |
P300 |
1971 |
|
Dodge |
P300 |
1972 |
|
Dodge |
R300 |
1973 |
|
Dodge |
RM300 |
1971 |
|
Dodge |
RM300 |
1973 |
|
Dodge |
RM300 |
1974 |
|
Dodge |
RM350 |
1971 |
|
Dodge |
RM350 |
1974 |
|
Dodge |
Ramcharger |
1974 |
|
Dodge |
W100 Pickup |
1971 |
|
Dodge |
W100 Pickup |
1972 |
|
Dodge |
W100 Pickup |
1973 |
|
Dodge |
W100 Pickup |
1974 |
|
Dodge |
W200 Pickup |
1971 |
|
Dodge |
W200 Pickup |
1972 |
|
Dodge |
W200 Pickup |
1973 |
|
Dodge |
W200 Pickup |
1974 |
|
Dodge |
W300 Pickup |
1971 |
|
Dodge |
W300 Pickup |
1972 |
|
Dodge |
W300 Pickup |
1973 |
|
Dodge |
W300 Pickup |
1974 |
|