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Custom Back Box Exhaust System

At BAF Motorsport, we offer custom back box exhaust systems that completely replace the factory-fitted OEM system with a bespoke, performance-driven solution. Designed and fabricated in-house at our workshop in Wakefield, each system is tailored to your specific needs, whether your looking to improve performance, increased noise or want a unique look, we can custom fabricate a system just for you. 

Our Custom Back Box systems are perfect for enthusiasts seeking a fully customised exhaust system whether that be for a more aggressive exhaust sound, improved performance or a custom look.

This upgrade involves removing the OEM back box & replacing it with a custom fabricated exhaust section, built to your exact requirements.

You’ll have the freedom to choose your pipe diameter, silencer & exhaust tip style, allowing you to personalise both the look & sound of your vehicle.

Choose your volume - Go for a fully straight through system for an aggressive sounding car or we can install a sports silencer for a deeper & slightly louder exhaust tone compared to OEM.

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We work with you to ensure the final result not only looks & sounds incredible but fits your exact specifications.

For a quote or to get booked in, please Contact Us! Our workshop based in Horbury, Wakefield.

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Frequently Asked Questions

What vehicles can you do?

We can create an exhaust system for any vehicle. We specialise in custom fabrication so no job is too big or too small, we will work with you to design and fabricate the perfect custom exhaust system that suits your requirement

What Materials Do We Use?

At BAF Motorsport, we believe that quality starts with the materials and craftsmanship. That’s why we only use 304 stainless steel, a high-grade, corrosion-resistant material that ensures durability and longevity. Our exhausts are meticulously fabricated using TIG welding, providing strong, clean welds that enhance both performance and aesthetics. Each system is handcrafted to perfection, ensuring a precise fit and flawless finish.

Why choose BAF Motorsport?

With over a decade of experience, we’ve built a reputation for delivering top-tier custom exhaust systems that not only sound incredible but also improve your vehicle’s performance. Our commitment to precision engineering, expert craftsmanship and customer satisfaction sets us apart. Whether you're upgrading for better sound, increased power or a unique look, we guarantee a bespoke solution tailored to your needs.

Do you do Diesel vehicles?

Of course! Whether its Petrol or Diesel, we can custom fabricate a system for almost any vehicle from hatchbacks, SUV's & sports cars to Vans, Trucks & even Bikes.

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