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OEM+ Exhaust Systems

Our OEM+ Exhaust Systems combine subtlety, performance & value. Perfect for enthusiasts who want more from their exhaust without going aftermarket.

We carefully open the OEM silencer, remove anything that will dampen the sound & discreetly modify the internal structure to significantly enhance exhaust flow & sound.

The result is an almost straight-through design that delivers a deeper, more pronounced tone, all while retaining the original factory appearance for a clean, OEM finish.

This collection showcases the systems we have available to buy, which will be shipped out to you. If you're looking to get a back box mod on your exhaust system then please Contact Us to get booked in.

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£350.00 - £350.00
£350.00
£350.00 - £350.00
£350.00

OEM+ Exhaust System - BMW M135i F20 Back Box Mod

BAF Performance

Unlock the true sound of your BMW M135i with our OEM+ Exhaust System – a performance-focused back box modification designed to enhance exhaust tone...

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£350.00 - £350.00
£350.00
£350.00 - £350.00
£350.00
£2,500.00 - £2,500.00
£2,500.00
£2,500.00 - £2,500.00
£2,500.00

OEM+ Exhaust System - Lamborghini Huracan Back Box Mod

BAF Performance

At BAF we make, weld and fabricate fully custom exhaust systems. We have modified this standard Lamborghini Huracan (LP580 and LP610) Back Box, so...

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£2,500.00 - £2,500.00
£2,500.00
£2,500.00 - £2,500.00
£2,500.00
£750.00 - £750.00
£750.00
£750.00 - £750.00
£750.00

OEM+ Exhaust System - Lamborghini Urus Back Box Mod

BAF Performance

Unlock the true sound of your Lamborghini Urus's V8 engine with our OEM+ Exhaust System – a performance-focused back box modification designed to e...

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£750.00 - £750.00
£750.00
£750.00 - £750.00
£750.00
£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00

OEM+ Exhaust System - BMW M340i F30 Back Box Mod

BAF Performance

Unlock the true sound of your BMW M340i with our OEM+ Exhaust System – a performance-focused back box modification designed to enhance exhaust tone...

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£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00

OEM+ Exhaust System - BMW M240i F22 Back Box Mod

BAF Performance

Unlock the true sound of your BMW M240i with our OEM+ Exhaust System – a performance-focused back box modification designed to enhance exhaust tone...

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£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00

OEM+ Exhaust System - BMW M140i F20 Back Box Mod

BAF Performance

Unlock the true sound of your BMW M140i with our OEM+ Exhaust System – a performance-focused back box modification designed to enhance exhaust tone...

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£400.00 - £400.00
£400.00
£400.00 - £400.00
£400.00

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