Seat Leon Cupra 300 2018+ Resonator Delete Pipe


To Fit:- Seat Leon Cupra 300 2wd Hatch

Year:- 2018 to 2019

  • Does not fit Cupra 300ST models.
  • Does not fit 4wd models.
  • Fits models with 65mm front pipe only.



This is a centre silencer delete / mid silencer delete / resonator delete / deres pipe designed to fit the Seat Leon Cupra 300 standard factory oe exhaust system.

  • Please note, Seat changed the exhaust on the Cupra 300 in early 2018.
  • This part only fits models from 2018 to 2019

If you are unsure which one you need for your car, please contact us.

This part is designed to give a slightly sportier sound so there is no need to buy an expensive aftermarket exhaust system.

You will also gain a small performance advantage by removing the restrictive, standard exhaust silencer.

Designed to easily remove the centre silencer on your Seat Leon Cupra 300’s standard exhaust system.

  • Fits the standard factory oe exhaust only. It WILL NOT fit any aftermarket or performance exhaust.
  • Please check your exhaust carefully for compatibility before purchasing.
  • Only fits the vehicle listed. It will NOT fit any other vehicles.

Please contact us on our facebook page if you have any questions about this part.


  • Fully reversible.
  • Clamp on fitment, so no welding required.
  • Supplied with clamps required for fitting.
  • Premium quality 304 grade stainless steel.
  • Lifetime guarantee.
  • Fitting is available if required.
  • Contact us on 01254 708908 if you require a fitting price.


There is a video of this exhaust on our youtube channel.

Click on the link below


Hand made to order, therefore please allow up to 24 hours for dispatch (excluding weekends).


Fitting instructions:-

  • Simply cut the standard exhaust where shown in the photos and as described below, then clamp this new part into position.
  • Cut 3″ after the pipe joint as shown in the photos and then sleeve this pipe over the original exhaust.
  • Undo the joining sleeve at the front end and clamp this new pipe into position by using the original joining sleeve.
  • See photos for cutting position.
  • We recommend using a power saw for easy access and accuracy.
  • You will need to use exhaust assembly paste when fitting this part (not supplied).
  • Designed for easy DIY fitment, however if you have any doubts about fitting yourself then we would recommend professional fitting.


This is a genuine Zaustworx part.

Designed, developed and manufactured by ourselves on our own premises in the UK.

We only use high quality UK sourced 304 grade stainless steel.

We have 25+ years experience in the exhaust industry.