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B&M Shift Improver Kit - Mopar A727/A904 Transmissions - 10226

B&M Shift Improver Kit - Mopar A727/A904 Transmissions - 10226

SKU: 10226
Regular price $86.00 CAD
Regular price Sale price $86.00 CAD
Sale Sold out

Buyer is responsible for ALL Import Duties/Taxes/Tariffs.

Overview:

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!

Features:

  • Two kits In One - Heavy Duty or Street/Strip
  • Over 65 Years of B&M Quality
  • Provides Firm Positive Shifts
  • Eliminates Shift Overlap
  • Easy to Install

Year Make Model Submodel Engine Size
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 - 1970 Dodge Monaco
1966 - 1967 Dodge W300 Series
1966 - 1970 Plymouth Barracuda
1966 - 1970 Plymouth Belvedere
1970 Plymouth Cuda
1970 Plymouth Duster Base
1966 - 1969 Plymouth Fury
1970 Plymouth Fury Sport
1970 Plymouth Fury Custom Suburban
1970 Plymouth Fury Sport Suburban
1970 Plymouth Fury Suburban
1970 Plymouth Fury S-23
1968 - 1970 Plymouth Fury I Base
1968 - 1970 Plymouth Fury II Base
1968 Dodge Dart
1969 - 1970 Dodge Dart Base
1969 Dodge Dart GT
1969 Dodge Dart GTS
1969 - 1970 Dodge Dart Custom
1969 - 1970 Dodge Dart Swinger
1968 - 1970 Plymouth Fury III Base
1967 - 1970 Plymouth GTX
1968 - 1970 Plymouth Road Runner
1966 - 1970 Plymouth Satellite
1968 - 1969 Plymouth Valiant 100
1968 - 1969 Plymouth Valiant Signet
1970 Plymouth Valiant
1967 Plymouth VIP
1967 Plymouth Belvedere II
1967 Plymouth Fury II
1967 Plymouth Fury III
1966 - 1970 Chrysler 300
1969 - 1970 Dodge M300
1970 Dodge A100
1966 - 1970 Chrysler Imperial
1966 - 1970 Chrysler New Yorker
1966 - 1970 Chrysler Newport
1968 - 1970 Chrysler Town & Country
1967 - 1970 Dodge A100 Truck
1970 Dodge Challenger Base
1970 Dodge Challenger R/T
1966 - 1970 Dodge Charger
1966 - 1970 Dodge Coronet
1968 Dodge Coronet Deluxe
1968 Dodge Coronet R/T
1968 Dodge Coronet 500
1968 Dodge Coronet 440
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

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
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Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 100% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

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