Mishimoto

Mishimoto is a globally recognized manufacturer of performance cooling products for automotive and powersports applications. Renowned for its innovation, engineering, and commitment to quality, Mishimoto’s online presence plays a vital role in supporting its B2C and B2B customers worldwide. To ensure continued operational excellence, the company needed to stabilize its aging Magento 1 website and streamline internal workflows—despite limited system documentation and technical legacy debt.

What Was the Problem?

The Challenge

Mishimoto’s website, originally built on Magento 1, had become highly unstable, difficult to maintain, and nearly impossible to upgrade due to a lack of development documentation from the previous agency.

The core problems included:

Platform Instability

Magento 1 had reached end-of-life, making the site vulnerable to unpatched security threats and breaking compatibility with modern server environments.

No Developer Documentation

With no architecture maps or code commentary, even small updates required time-intensive reverse engineering.

Scattered Contact Forms

Over 50 separate contact forms were spread across the site, each storing data differently and managed manually—making analytics, response tracking, and customer service cumbersome and inconsistent.

Mishimoto needed a way to secure and stabilize the website without rewriting it entirely, and to centralize form workflows to improve both customer experience and backend efficiency.

How We Solved It

Our Approach & Solution

Nexus Box took a surgical approach to preserve functionality while modernizing the core infrastructure and internal workflows.

Platform Upgrade to OpenMage

Instead of migrating to an entirely new e-commerce platform, we opted to upgrade the legacy Magento 1 codebase to OpenMage—a community-maintained fork of Magento 1 that provides:

  • Ongoing security patches
  • PHP 7+ compatibility
  • Cleaner codebase and performance improvements
  • Support for modern server stacks

This gave Mishimoto the ability to retain their custom theme and extensions while dramatically improving maintainability and platform security.

Codebase Audit and Stabilization

We audited the entire codebase, cleaned deprecated functions, updated outdated libraries, and patched third-party modules. The end result was a leaner, more stable version of the site that could safely be updated, monitored, and extended.

Consolidation of Contact Forms into Zoho Forms

We replaced over 50 separate forms with a centralized, custom-built integration between OpenMage and Zoho Forms. Key benefits included:

  • Unified form submission handling across departments
  • Standardized data structure for reporting and automation
  • Reduced management time for form creation and routing
  • Enhanced UI/UX for customers submitting inquiries

Custom Module for Form Routing and Data Sync

To manage the form redirection and submission pipelines, we created a custom PHP module that dynamically maps legacy forms to their Zoho counterparts while preserving analytics tracking and custom logic tied to specific user flows.

Backend User Experience Improvements

With fewer endpoints to manage, the admin team now has a centralized interface to view submissions, generate reports, and route leads to the appropriate teams—whether sales, support, or R&D.

Technology Used

Platform

Magento 1 upgraded to OpenMage

Backend Language

PHP 7.x

Custom Integrations

Zoho Forms

Frontend

HTML5, CSS3, JavaScript

Custom Modules

Form Routing and Submission Handler for Zoho

Security Improvements

Core patching, PHP upgrades, OpenMage hardening

Server Stack

LAMP (Linux, Apache, MySQL, PHP)

Analytics Tools

Google Analytics, Zoho CRM sync

Project Documentation

Reverse-engineered architecture & inline documentation for long-term maintainability

Results

Nexus Box delivered a platform upgrade and operational improvement that immediately stabilized Mishimoto’s online infrastructure while reducing internal workload:

Security and Stability Restored

The shift to OpenMage re-established ongoing support and secured the codebase against known threats.

Elimination of Technical Debt

Through reverse engineering and cleanup, the site is now maintainable by internal or external teams, with documentation and modular updates.

Streamlined Form Workflow

Over 50 separate forms were consolidated into a centralized, trackable system—saving hours per week in administrative labor.

Better Customer Experience

Form load times, response messaging, and routing were all improved, helping users complete inquiries faster and with less friction.

Future-Ready Foundation

The new system now allows for continuous improvements and opens the path toward a full Magento 2 or headless migration when the client is ready.

Conclusion

conclusion.png

For a global automotive performance brand like Mishimoto, platform stability and workflow automation are mission-critical. Nexus Box provided a smart modernization path by moving to OpenMage and centralizing fragmented processes—without disrupting the business or requiring a full system rebuild.  

This project demonstrates our ability to work with legacy platforms, implement custom integrations, and deliver scalable solutions even when starting with minimal documentation. It’s a testament to our expertise in maintaining performance, security, and user experience for high-volume e-commerce platforms.