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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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 50879083072

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4.0 ★★★★★
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Product Reviews
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Fred
Lowell, US
★★★★★ 5
The Lord Vader Treatment
Format: Kindle
Love this Darth perspective. It potentially fills in some gaps in the timeline in the beginning of his transition. Loved the humor and the art.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2025
C
Verified Purchase
Cargyll
Battle Creek, US
★★★★★ 5
Great addition to my collection
Format: Hardcover, Format: Hardcover
Came great as I hoped and looking forward to the Vol. 4 reprint in November (the Green Arrow nearby was another purchase i made that got packed together)
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Reviewed in the United States on May 5, 2026
N
Verified Purchase
@nancis_reads
Port Orchard, US
★★★★★ 5
A true Meghan Quinn masterpiece!! 😂✨
Format: Audiobook
🎧 Rules for the Summer by Meghan Quinn Narrated by Stella Hunter, Shane East, Cassandra Medcalf & Gary Furlong A true Meghan Quinn masterpiece!! 😂✨ I laughed my a** off from beginning to end, and the narration honestly could not have been more perfect. Every narrator absolutely nailed their character and brought all the chaotic, hilarious, emotional, and spicy moments to life so well that I never wanted this audiobook to end. And the accents?! Absolute chef’s kiss 🤌🔥 They made the listening experience even more fun and immersive. Theo and Henley were such a fun couple to follow. The banter, chemistry, tension, and absolute ridiculousness between them had me smiling nonstop. And Aunt Kitty and Rupert? ICONIC. Honestly, they stole so many scenes for me and added even more humor and heart to the story. This book had me laughing out loud one minute and fanning myself the next 🥵😂 The spice was definitely A LOT… but honestly, are we even surprised when it comes to a Meghan Quinn book? She always delivers the perfect mix of humor, romance, chaos, and steam. The audiobook production was phenomenal. Stella Hunter, Shane East, Cassandra Medcalf, and Gary Furlong made this story feel so immersive and entertaining. Their performances elevated an already fantastic story into one of those audiobooks you just never want to stop listening to. Absolutely loved this story and highly recommend the audiobook version! Happy Reading/Listening 🎧📚
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
M
Verified Purchase
Michele V (mama_bookshark)
New York, US
★★★★★ 4
Perfectly hilarious summer romcom
Format: Paperback
Rules For The Summer by Meghan Quinn is a romcom you’ll want to pack in your bag to read by the pool or beach this summer. You also can’t go wrong with the audiobook narrated in duet by Stella Hunter and Shane East with Melissa Metcalf and Gary Furlong as the side characters. They were perfectly cast and had me laughing out loud as the characters found themselves in even more ridiculous situations. The dynamic between Theo and Renley was so entertaining. I loved their game of Truth or Dare. Once they started falling for the other, they did not hold back on their spicy times. Not only do we get the delicious tension and chemistry between Theo and Renley, but we also get a front row seat to Theo and Rupert’s friendship and their amazing banter as well as the amusing dynamic between Rupert and Renley’s aunt. * Mix up Meet Cute * Small Town Romance * Neighbors * Forced Proximity * A list of rules * Opposites Attract * He Falls First Pick this one up if you are looking for a fun, light-hearted romcom with plenty of spice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
R
Verified Purchase
Reda Hicks
Omaha, US
★★★★★ 3
Cute story, over-the-top narration (in a bad way)
Format: Audiobook
3.5/5 This was a fun, light weekend read with some great buddy humor, a worlds-collide storyline, and the whimsical side characters that Quinn does so well. The pacing felt a little uneven at times, and I was disappointed to see the story was light on comeuppance in the end. One thing I really struggled with about the heroine was how frequently this ostensibly strong, gritty character just quit when things got difficult. If she quit everything hard until a man was there to push her not to, how can she be surprised no one took her seriously?? The thing I struggled with the most, however, was in the audio version of this book. I really love Shane East and was glad to see him narrating another Quinn book. He's so good at the "over the top" joyous man-child character, and he did this one justice. HOWEVER, how he did the intimate scenes in this book was way way way way way too over-the-top. It gave seventies porn vibes-level cheese to me, and I wound up skipping most of them.
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Reviewed in the United States on May 19, 2026

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