---
product_id: 14148659
title: "B&M 20260 Shift Improver Kit for Automatic Transmissions"
brand: "b&m"
price: "£76.11"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/14148659-b-and-m-20260-shift-improver-kit-for-automatic-transmissions
store_origin: GB
region: United Kingdom
---

# Extended life Easy install Crisp shifts B&M 20260 Shift Improver Kit for Automatic Transmissions

**Brand:** b&m
**Price:** £76.11
**Availability:** ✅ In Stock

## Summary

> 🚗 Shift into high gear with confidence!

## Quick Answers

- **What is this?** B&M 20260 Shift Improver Kit for Automatic Transmissions by b&m
- **How much does it cost?** £76.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/14148659-b-and-m-20260-shift-improver-kit-for-automatic-transmissions)

## Best For

- b&m enthusiasts

## Why This Product

- Trusted b&m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Installation:** Easily installs with basic hand tools—no mechanic required!
- • **Transform Your Drive:** Recalibrates your automatic transmission for precision and performance.
- • **Peace of Mind Warranty:** Backed by a 1-year limited warranty for your confidence.
- • **Wear Reduction Technology:** Eliminates shift overlap and reduces wear on clutches and bands.
- • **Dual Application Flexibility:** Choose between Stage 1 for heavy-duty or Stage 2 for street/strip.

## Overview

The B&M 20260 Shift Improver Kit is designed to recalibrate your automatic transmission, ensuring crisp shifts and optimum performance. With two selectable stages for different applications, this kit not only enhances your driving experience but also extends the life of your transmission components. Installation is straightforward, requiring only basic hand tools, and it comes with a 1-year limited warranty for added assurance.

## Description

B&M 20260 Shift Improver Kit for Automatic Transmissions

## Features

- Recalibrates your automatic transmission for crisp shifts, optimum performance, and extended life
- Eliminates shift overlap and excess wear on clutches and bands due to slippage
- Two kits in one box -- select Stage 1 for RV/heavy duty applications, or Stage 2 for street/strip applications
- Installs easily with hand tools
- Backed by the manufacturer with a 1 year limited warranty

## Images

![B&M 20260 Shift Improver Kit for Automatic Transmissions - Image 1](https://m.media-amazon.com/images/I/61aRBS92Q7L.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/14148659-b-and-m-20260-shift-improver-kit-for-automatic-transmissions](https://www.desertcart.co.uk/products/14148659-b-and-m-20260-shift-improver-kit-for-automatic-transmissions)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*