B&M Automatic Shift Kit Plastic High Performance

Description

Product Overview

The B&M 20260 Shift Improver Kit is engineered to enhance the shifting characteristics of automatic transmissions. Constructed from high‑quality plastic, the kit provides a lightweight yet robust solution that meets high‑performance specifications. Each kit contains two interchangeable stages: Stage 1 optimized for RV and heavy‑duty use, and Stage 2 tuned for street and strip performance. With inlet and outlet connections sized at 0.38 inches, installation is straightforward, requiring only basic hand tools. The compact dimensions (17 × 13.9 × 0.2 in) and light weight (14.1 oz) make storage and handling effortless.

Usage

Designed for a wide range of drivers, this shift kit is ideal for owners of recreational vehicles, trucks, and performance cars seeking smoother gear changes and reduced transmission wear. Whether navigating steep grades with a loaded RV or pursuing spirited driving on the street, the kit’s dual‑stage design allows you to select the calibration that best matches your driving style. Installation can be performed at home or in a professional shop, and the kit’s plastic construction resists corrosion, ensuring long‑term reliability in diverse climates.

Why Choose Us

B&M brings decades of automotive expertise to every component, and this shift kit is no exception. The product meets high‑performance standards and is backed by a one‑year limited warranty, reflecting confidence in durability and function. Customer reviews average 4.4 out of 5 stars, highlighting consistent performance gains and ease of installation. As a top‑ranked item in the Automotive Performance Transmission Shift Kits category, B&M delivers proven quality that outperforms generic aftermarket alternatives.

Key Features

• Recalibrates transmission for crisp, precise shifts
• Reduces shift overlap and wear on clutches and bands
• Two-stage kit: Stage 1 for RV/heavy duty, Stage 2 for street/strip
• Easy hand‑tool installation with 0.38 in connections
• Durable plastic construction backed by a 1‑year limited warranty

FAQ

Will this kit fit my vehicle’s transmission?

The kit is designed for standard automatic transmissions with 0.38 in inlet and outlet connections. Verify your transmission’s specifications against the kit’s dimensions before purchase.

Do I need special tools to install the kit?

No special tools are required. The kit can be installed using common hand tools such as wrenches and screwdrivers, making it a DIY‑friendly upgrade.

Can I switch between Stage 1 and Stage 2 after installation?

Yes. The kit includes both stages, allowing you to replace the installed components with the alternative stage to suit changing driving needs.

What warranty does B&M provide?

The Shift Improver Kit comes with a one‑year limited warranty covering defects in materials and workmanship.

How does the kit improve transmission lifespan?

By eliminating shift overlap and reducing slippage, the kit lessens stress on clutches and bands, which helps extend the overall life of the transmission.