Ford Escort V RS Cosworth Tuning – More technology, more control, more freedom

If you have one Ford Escort V RS Cosworth AAL or ABLOwning one means you have a motorsport classic in your garage. The RS Cosworth wasn't just built as a homologation model; it remains the epitome of performance, turbo power, and 90s rally feeling. And that's precisely why this car deserves not just proper care, but a tuning package that truly unlocks its technical potential.

With the Tuning adapters from Epytec You can adapt your Cosworth precisely, safely and legally to modern technology – without any costly modifications or unsafe compromises.

Tuning adapter for your RS Cosworth – technology for individualists

Adapters that make your project possible

AtRims with the modern 5x112 bolt pattern, high-performance brake systems from the Focus RSor afully adjustable motorsport suspensionMany of these components cannot be mounted on your Escort without adapters. Our adapter solutions precisely connect what is technically incompatible – and they are TÜV-approved.friendly, durable and individually manufactured.

At Epytec you get:

• Lochkreisadapterfor maximum rim clearance
  
  
• Brake adapterfor modern, high-performance systems
  
  
• Chassis adapterfor precise tuning and driving behavior
  
  

Wheel adapters – For modern rim designs

Your Escort RS Cosworth will come depending on the Variante with a4x108 mm Lochkreis– a dimension that severely limits your choice of rims. Modern designs like 5x112 or 5x114.3 cannot be mounted without modification. OurLochkreisadapterThis solves this problem and gives you the freedom to drive modern rims that perfectly match the look of your Cosworth.

Furthermore, you can adjust the adapter thickness by using different adapter thicknesses.Adjust track width individually– for a more aggressive setup and improved handling.

Advantages of our bolt circle adapters

• Compatible with 5x112, 5x114.3 or 5x120 rims
  
  
• High-strength aluminum – stable & weight-optimized
  
  
• Wheel spacers can be integrated
  
  
• TÜV-approved & vibration-free
  
  

Brake adapters – More power, more confidence

The standard brakes are not sufficient.

Especially with performance-enhanced Cosworth conversions, the original brake system is often insufficient – and at the latest with 17" or 18" wheels, you'll want to upgrade both visually and functionally. OurBrake adapterallow you to upgrade to more powerful systems from the Focus RS, the Mondeo ST, or from the...m Aftermarket (z. B. Brembo, AP Racing).

The adapters ensure perfect alignment of the saddle and disc – reliably, cleanly and in compliance with TÜV regulations.

Advantages in detail

• Suitable for 4-piston and 6-piston systems
  
  
• No milling or welding work required
  
  
• High strength even under extreme loads
  
  
• TÜV-friendly documentation included
  
  

This allows you to slow down your Cosworth with genuine racing technology – safely and suitable for everyday use.

Suspension adapters – precision for the road and track days

If you want maximum control, you need a suspension setup that's tailored to you – and components that match your Cosworth engine. Many coilover suspension kits or motorsport parts can be installed without...ourChassis adapterNot properly assembled. We create the connection – for more dynamics, control and performance.

Our adapters allow you toHigh-quality shock absorbers, axle components or strut mounts from other modelsto install cleanly.

Your benefits at a glance

• Assembly aid for aftermarket suspension systems
  
  
• Optimal camber and toe settings
  
  
• Robust technology for track day & road
  
  
• Registration via TÜV is easily possible
  
  

Why Epytec is your first choice

With above 15 years of experienceWith thousands of successful conversions worldwide, we are not just developers – we are mechanics, tuners, and vehicle enthusiasts ourselves. OurAdapters are manufactured individually, checked, documented and are for thelegal road use suitable.

Your advantages with Epytec:

• Direct from the manufacturer – without intermediaries
  
  
• Custom-made for your model & your project
  
  
• TÜV-friendly, durable & efficient
  
  
• 100 % Made in Germany
  
  

Discover more on our project page

Looking for inspiration? Or searching for information on your desired combination of rim, brake, or FWheelbase? Then visit ourProject pageThere you will find technical tips, conversion examples, instructions and lots of know-how about tuning adapters for the Escort Cosworth.

Whether rally-style, track tool or original classic – we provide you with the technology to realize your project.

FAQ about Epytec tuning adapters for the Ford Escort V RS Cosworth AAL, ABL

Question 1: Which rims can be used with your adapters on the RS Cosworth?

Our adapters allow you to mount rims with 5x112, 5x114.3, or 5x120 bolt patterns – ideal for OEM rims from Focus RS, BMW, or VAG vehicles, as well as aftermarket models. Depending on the combination, we recommend the appropriate adapter thickness and offset.

Question 2: Which brakes can be cleanly mounted using your adapters?

Brake systems from the Focus RS, Mustang, or from brands like Brembo and AP Racing are popular. Our adapters ensure precise positioning and a stable connection. For many combinations, we supply pre-tested sets with TÜV approval.

Question 3: Is TÜV registration possible with your adapters?

Yes. Our products are designed to be TÜV-compliant and have all the technical certifications you need for individual vehicle approval. Many modifications using our adapters have already been successfully registered.

Question 4: Can I also use your system in motorsport?

Absolutely. Our adapter solutions are robust enough for track days, rally specials, or slalom – tried and tested multiple times and made from high-quality materials. Just tell us what you have in mind – we'll deliver the perfect setup.

ec now!