Skip to content

BMW Res Delete + Back Box Mod - DEPOSIT ONLY! Please leave you number.

Original price £10.00 - Original price £10.00
Original price
£10.00
£10.00 - £10.00
Current price £10.00
Please Select Your Vehicle: 140i
What modification would you like to book in for?: Single Res Delete - £149

At BAF Performance, we are the UK’s leading custom exhaust company for "new age" BMWs with engines like the N55 and B58. 

Our expert team enhances your driving experience through precision engineering and unparalleled craftsmanship.

With deep knowledge of BMWs, proven by over 250 happy customers who have had their RES deletes from us, we tailor each exhaust to maximize performance, boost efficiency, and deliver an exhilarating sound.

People travel over 4 hours just to experience our high-quality craftsmanship. Choose BAF Performance today to transform your BMW and drive the ultimate expression of automotive excellence.

 

PLEASE READ EVERYTHING BELOW BEFORE PURCHASING BEFORE BOOKING IN.

This Is A £10 Deposit Listing.

Exhausts in this listing are designed for Motorsport use only.

 

Your vehicle may not pass a UK emissions test or police road side check with this exhaust modification installed on the vehicle.

 

Please contact us on;


Instagram or Facebook
or
TEXT - 07904 520942
or
EMAIL - Info@bafmotorsport.co.uk

-

You may pay this deposit before speaking with us, but please make sure you leave your phone number when you complete the purchase.

-

You will pay the remaining balance on the day once welding and fabrication is complete.

  -

BMW's with a PPF filter WILL CAUSE an ENGINE FAULT code.

THIS WILL NEED CODING/MAPPING OUT 

PLEASE MAKE SURE YOU HAVE HAVE THIS ARRANGED BEFORE or AFTER

WE ALSO HAVE A CONTACT FOR THIS.

-

  PLEASE ADD ANY SPECIAL REQUIREMENTS PLEASE LEAVE 

NOTE A IN THE BASKET SECTION.

Once you have paid the deposit-
Text OR call Will on 07904 520942
Or Email info@bafmotorsport.co.uk

We will be in touch Book In!

Thankyou!
-


About the work we do to the BMW's



We have over 10 years experience in welding and fabrication, so you can trust we  provide the safest and most quality of work for your money and vehicle.

As you may already know we have gained an extreme amount of recognition in the BMW community due to our quality of workmanship and aftercare.


We use the correct sized pipe, we never go smaller than what is already fitted to your vehicle.
We shape the pipe to suit the pipework on your vehicle to make sure its a close to factory replacement as possible.
-

What is a "Back Box Mod"
As well as Res deletes we have become well known for our "back box mods"

We cut and dismantle the rear silencer, modify the internals and weld it all back together, the "untrained eye" will not be able to see what work has been done.

Please note this will not affect the VALVE OPERATION.
The back box mod will create a deeper and slightly louder note than standard vehicles or ones with previous single and double res deletes.
-

How much sound should I expect?

As a rule of thumb each modification will
increase the volume of the exhaust by 20%


For example;

A double res will give around 40% increase.


Single res only - 20%


OPF/PPF Delete 3" Mid  pipe - 20%


Back Box Mod - 20% increase in volume with the exhaust note now becoming slightly lower - Much like the M-Performance back box - but half the price.


Any Questions please ask

Thankyou!