Description

ERS Evo 5–9 RS Differential Mounting Kit V2

Firstly, Buy the Evo 5-9 RS Differential Mounting Kit V2 online for AYC-to-RS conversions. The Evo 5–9 RS Differential Mounting Kit V2 is a purpose-built drivetrain solution for Mitsubishi Lancer Evolution owners converting an AYC-equipped rear differential setup to an RS rear differential. Designed specifically for the Evo 5, Evo 6, Evo 7, Evo 8, and Evo 9 platforms, this ERS mounting kit provides the dedicated hardware and mounting structure required for an RS differential conversion. It is also suitable for an Evo 4 when used with a compatible Evo 5–10 RS rear differential, making it a versatile option for Mitsubishi Evolution drivetrain projects.

For enthusiasts building a dedicated RS-spec Evo, preparing a competition car, restoring a performance-oriented chassis, or simplifying an AYC-equipped drivetrain, having the correct differential mounting system is an important part of the conversion. The Evo 5–9 RS Differential Mounting Kit V2 is designed around this specific application rather than requiring a custom-fabricated mounting solution. The kit is supplied with a black powder-coated finish, while custom powder-coating colours can also be requested from the manufacturer.

Evo 5–9 RS Differential Mounting Kit V2 for AYC-to-RS Conversions

Firstly, the Evo 5–9 RS Differential Mounting Kit V2 is designed for converting Evo 5–9 models originally equipped with AYC to an RS rear differential. This makes it particularly useful for owners who are replacing the original AYC arrangement with an RS differential as part of a broader drivetrain build. The kit provides the mounting foundation needed for the conversion while keeping the application focused on the Mitsubishi Evolution platform.

Secondly, the V2 kit offers configuration flexibility. Buyers can select the mounting kit by itself without bushes or bolts, or choose an option that includes Hardrace moustache bar and support arm bushes. A complete mounting bolt kit is also available, allowing customers to configure the package according to the components already available for their build.

Thirdly, the kit is also applicable to an Evo 4 when paired with an Evo 5–10 RS differential. This makes it useful for earlier CP9A projects as well as later Evo 5–9 builds. Always verify your chassis, differential type, and supporting drivetrain components before ordering.

Purpose-Built RS Differential Conversion Hardware

The rear differential is a critical component of the Mitsubishi Evolution’s all-wheel-drive drivetrain. When converting from AYC to an RS differential, the mounting arrangement needs to correspond with the differential and chassis configuration being used. The ERS V2 mounting kit is designed specifically for this type of conversion, providing an application-specific alternative to fabricating individual brackets or adapting unrelated components.

This makes the kit particularly suitable for Evo enthusiasts who are undertaking a complete RS rear differential conversion. It can be incorporated into street performance builds, track cars, motorsport projects, restoration builds, and high-power 4G63 applications where the rear drivetrain is being reconfigured.

Product Features

• Purpose-built for Mitsubishi Evolution RS differential conversions
• Designed for Evo 5–9 AYC-to-RS rear differential conversions
• Also fits Evo 4 with an Evo 5–10 RS differential
• Updated V2 design
• Black powder-coated finish
• Custom powder-coating colours available on request
• Available without bushes or mounting bolts
• Optional Hardrace moustache bar and support arm bushes
• Optional complete mounting bolt kit
• Application-specific drivetrain mounting solution
• Suitable for performance, restoration, street, and motorsport builds
• Designed around Mitsubishi Evolution rear differential applications

The manufacturer currently lists four configuration combinations: mounting kit without bushes and without bolts, mounting kit with the bolt kit, Hardrace moustache bar/support arm bushes without the bolt kit, and the complete configuration with both bushes and mounting bolts.

Mitsubishi Evo Compatibility and Applications

The primary application for this ERS V2 mounting kit is the Mitsubishi Lancer Evolution 5–9 when converting an AYC-equipped car to an RS rear differential.

Compatible applications include:

Mitsubishi Lancer Evolution 5 – CP9A
Mitsubishi Lancer Evolution 6 – CP9A
Mitsubishi Lancer Evolution 6.5 / Tommi Mäkinen Edition – CP9A
Mitsubishi Lancer Evolution 7 – CT9A
Mitsubishi Lancer Evolution 8 – CT9A
Mitsubishi Lancer Evolution 9 – CT9A

The kit can additionally be used with an Evo 4 when fitting an appropriate Evo 5–10 RS differential.

These applications make the kit relevant to a wide range of Mitsubishi 4G63 turbo projects. Whether the car is being restored to an RS-style drivetrain, converted for motorsport, or modified for dedicated performance use, the correct rear differential mounting components are an important part of completing the installation.

Hardrace Bush and Mounting Bolt Options

One advantage of this product is the ability to order the mounting hardware according to your project requirements. The basic configuration is available as a bare mounting kit without bushes or mounting bolts. This is useful for customers who already have the required supporting components.

For a more comprehensive installation, the kit can be ordered with Hardrace moustache bar and support arm bushes. A complete mounting bolt kit can also be included. Customers undertaking a complete conversion may therefore choose the configuration that best matches their existing parts and installation plan.

The bush configuration can be especially useful when refreshing the rear differential mounting system during a drivetrain conversion. Replacing aged or worn mounting components at the same time can help create a more complete and consistent installation.

Black Powder-Coated Finish

The ERS Evo 5–9 RS Differential Mounting Kit V2 is supplied with a black powder-coated finish, providing a clean appearance suitable for both restored and modified vehicles. For customers looking for a specific finish to match a wider engine bay or chassis build, custom powder-coating colours are available on request from ERS.

The finished appearance makes the kit suitable for show-quality builds as well as functional motorsport projects where the rear drivetrain is being upgraded or converted.

Specifications

Product: ERS Evo 5–9 RS Differential Mounting Kit V2
Brand: Evolution Racing Spares (ERS)
SKU: ERS-RS-DIFF-MOUNT-KIT
Primary application: AYC-to-RS rear differential conversion
Vehicle application: Mitsubishi Lancer Evolution 5–9
Additional application: Evo 4 with Evo 5–10 RS differential
Differential type: RS rear differential
Finish: Black powder coat
Bush option: Hardrace moustache bar and support arm bushes available
Bolt option: Complete mounting bolt kit available
Configuration: Mounting kit only or expanded kit with bushes and/or bolts
Engine platform: Mitsubishi 4G63 turbo Evolution applications

Benefits for Performance Evo Builds

The ERS V2 kit provides a dedicated solution for enthusiasts who want to complete an RS rear differential conversion without relying on improvised mounting components. By using an application-specific mounting system, builders can plan the rear drivetrain conversion around components designed for the Mitsubishi Evolution chassis.

For a track-focused Evo, RS differential conversion can form part of a larger drivetrain strategy. For a street car, it can support a carefully planned conversion from the original AYC arrangement. For a restoration project, it provides another option when building an RS-style drivetrain configuration.

It is important to remember that the mounting kit is one component of an RS conversion. Depending on the vehicle and differential being used, additional drivetrain components may be required. Confirm the complete specification of your RS differential, driveshafts, bushes, mounting hardware, and other related parts before placing an order.

Shop Mitsubishi Evo RS Differential Parts Online

Finding the correct drivetrain components is essential when building or restoring a Mitsubishi Evolution. The Evo 5–9 RS Differential Mounting Kit V2 is designed specifically for one of the key stages of an AYC-to-RS conversion and can be combined with other Evo drivetrain parts to create a complete rear differential setup.

Whether you are working on an Evo 5 or 6 CP9A, an Evo 7 or 8 CT9A, or an Evo 9 performance build, this ERS mounting kit provides a purpose-designed foundation for the RS differential conversion. It is also relevant to Evo 4 owners using a compatible Evo 5–10 RS differential.

When you shop for Mitsubishi Evo parts, always match the component to your exact chassis and drivetrain configuration. This is especially important for RS conversions because the differential, mounting system, bushes, driveshafts, and supporting hardware must work together as a complete system.

From North America and Australia to Europe, Japan, and other markets with a strong Mitsubishi Evolution enthusiast community, specialist drivetrain components such as RS differential mounting hardware remain important for maintaining and upgrading these iconic 4G63-powered cars.

Frequently Asked Questions

What is the ERS Evo 5–9 RS Differential Mounting Kit V2 designed for?
It is designed for converting an Evo 5–9 equipped with AYC to an RS rear differential configuration.

Can the V2 kit be used on an Evo 4?
Yes. ERS states that the kit can also fit an Evo 4 when used with an Evo 5–10 RS differential.

Does the kit include bushes?
The basic kit does not have to include bushes. Hardrace moustache bar and support arm bushes are available as an optional configuration.

Are mounting bolts included?
A complete mounting bolt kit is available as an option. Customers can select either the mounting kit without bolts or a configuration that includes the mounting hardware.

What colour is the mounting kit?
The standard kit comes powder coated in black. Custom powder-coating colours can be requested from ERS.

Is this a complete RS differential conversion kit?

No. This product is the differential mounting kit. A complete AYC-to-RS conversion can require additional drivetrain components, so buyers should verify all required parts for their specific vehicle.

Which Mitsubishi Evo models does it cover?
The primary application is Evo 5–9, with additional Evo 4 compatibility when used with an Evo 5–10 RS differential.

Is the kit suitable for a 4G63 Evo build?
Yes. It is designed around Mitsubishi Evolution 4–9 RS rear differential applications, making it relevant to 4G63-powered performance and drivetrain projects.

Can I buy the ERS Evo 5–9 RS Differential Mounting Kit V2 online?
Yes. Customers can shop online and order the kit through Evomotorparts alongside other Mitsubishi Evo drivetrain, suspension, engine, and performance parts.

Conclusion

The ERS Evo 5–9 RS Differential Mounting Kit V2 provides a purpose-built mounting solution for Mitsubishi Evolution owners completing an AYC-to-RS rear differential conversion, with flexible bush and mounting-bolt options for Evo 4–9 performance, restoration, and motorsport builds, so shop Evomotorparts for this ERS drivetrain upgrade and other Mitsubishi Evo parts for your project.

Buy the Evo 5-9 RS Differential Mounting Kit V2 online for AYC-to-RS conversions. Shop Mitsubishi Evo parts at Evomotorparts.