B&M Shift Improver Kit - Mopar A727/A904 Transmissions - 10225
SKU: 50879083072

B&M Shift Improver Kit - Mopar A727/A904 Transmissions - 10225

Sale price$80.09 Regular price$88.99
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Description

B&M Shift Improver Kit - Mopar A727/A904 Transmissions - 10225Overview: 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 recalibrate's 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.

Overview:

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 recalibrate's 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!

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

Application:

Year Make Model Submodel Engine Size
1971 - 1974 Dodge D200 Pickup
1971 - 1974 Dodge D300 Pickup
1971 - 1973 Dodge Dart Base
1971 - 1974 Dodge W100 Pickup
1971 - 1974 Dodge W200 Pickup
1971 - 1974 Dodge W300 Pickup
1971 - 1974 Plymouth Barracuda
1971 - 1974 Plymouth Cuda
1971 - 1973 Plymouth Duster Base
1974 - 1976 Plymouth Duster
1972 - 1974 Plymouth Gran Fury Base
1974 Plymouth PB100 Van Voyager
1974 Plymouth PB200 Van Voyager
1974 Plymouth PB300 Van Voyager
1971 - 1975 Plymouth Road Runner
1971 - 1974 Plymouth Satellite
1971 - 1976 Plymouth Scamp
1974 - 1977 Plymouth Trailduster
1971 - 1976 Plymouth Valiant
1971 - 1974 Dodge M300
1972 - 1973 Dodge R300
1973 - 1977 Dodge CB300
1973 - 1974 Dodge RM300 Base
1974 Dodge R300 Base
1971 - 1974 Dodge RM350
1971 Dodge RM300
1971 - 1974 Dodge B200 Van
1971 - 1974 Dodge B300 Van
1971 Dodge Challenger Base
1972 - 1974 Dodge Challenger
1971 Dodge Charger Base
1971 Dodge Charger Special Edition
1971 Dodge Charger 500
1972 - 1977 Dodge Charger
1971 - 1976 Dodge Coronet
1971 - 1974 Dodge D100 Pickup
1971 - 1973 Dodge Dart Custom
1971 - 1973 Dodge Dart Special
1971 - 1973 Dodge Dart Swinger
1971 - 1972 Dodge Dart Demon
1973 Dodge Dart Sport
1974 - 1976 Dodge Dart
1971 - 1977 Dodge Monaco
1971 - 1972 Dodge P200
1971 - 1972 Dodge P300
1975 - 1977 Chrysler New Yorker
1972 - 1977 Chrysler Newport
1975 - 1977 Dodge B100
1975 - 1977 Dodge B200
1975 - 1977 Dodge B300
1975 - 1977 Dodge D100
1975 - 1977 Plymouth Gran Fury
1975 - 1977 Plymouth PB100
1975 - 1977 Plymouth PB200
1975 - 1977 Plymouth PB300
1972 Chrysler New Yorker Brougham
1971 Chrysler Newport Base
1971 Chrysler Newport Royal
1971 - 1974 Dodge B100 Van
1975 - 1977 Dodge D200
1975 - 1977 Dodge D300
1974 - 1977 Dodge Ramcharger
1975 - 1977 Dodge Royal Monaco
1975 - 1977 Dodge W100
1975 - 1977 Dodge W200
1975 - 1977 Dodge W300
1971 - 1973 Dodge Polara
1974 Plymouth PB300 Van Voyager EX
1974 Plymouth PB300 Van Voyager EX Wagon

Specs:

Automotive Item Grade High Performance
Brand B&M
California Proposition 65 Chemical Name Cadmium and cadmium compounds
California Proposition 65 Required Yes
Emission Code 5
Gasket Included Yes
Instructions Included Yes
Product Type Automatic Transmission Valve Body Kit
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50879083072

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4.5 ★★★★★
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Product Reviews
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Verified Purchase
Jen C
Battle Creek, US
★★★★★ 5
Good sturdy balls
Size: Medium (2.5"), Style: Fetch Pack 2
My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
B
Verified Purchase
Baibhav Bhattarai
New York, US
★★★★★ 5
Fetch Perfection
Size: Medium (2.5"), Style: Fetch Pack 2
If you’re anything like me, fetch is the ultimate game with your furry companion. The Chuckit! Dog Fetch Ball Medley has taken our playtime to the next level with its variety and durability. This 3-pack of medium-sized, ultra-rugged balls is perfect for endless games of fetch without worrying about wear and tear. I love how each ball has a unique texture and color, keeping my dog engaged and excited every time. The medium size is just right for energetic dogs, allowing for long throws and big leaps. Plus, the rugged design means these balls can withstand even the most enthusiastic chewers and rough play sessions, making them a great investment for active pets. However, the vibrant colors can sometimes make them easy to lose in green grass or sandy beaches, but a good game of hide-and-seek with your dog is a small price to pay for such fantastic fetch balls. Additionally, while they’re durable, no ball is completely indestructible, so occasional replacements might be necessary for the most aggressive players. Overall, the Chuckit! Dog Fetch Ball Medley is a must-have for any dog owner looking to enhance their playtime. They’re fun, durable, and keep both you and your dog entertained for hours. A solid 5-star rating for their quality and variety, with a tiny star lost to their occasionally elusive colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2024
B
Verified Purchase
Brie
Houston, US
★★★★★ 5
great ball!
Size: Medium (2.5"), Style: Fetch Pack 2
My pitbull LOVES these. She is a power chewer and tough on balls and toys and tends to go through them insanely quick. She is still on her first ball out of this pack and its been at least two months. It is a little small for her mouth but she doesn’t seem to mind, as it has quickly become one of her favorites. Not a loud ball and it doesn’t usually make that wet chewy noise when shes going to town on it which is huge for me😂😂 Safe for my pittie so i’d imagine a smaller dog would be just fine.
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Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Border Collie Approved: Easy to Clean, Durable, and Great Bounce
Size: Medium (2.5"), Style: Fetch Pack 2
These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 19, 2025
M
Verified Purchase
maxine
Birmingham, US
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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