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RPM PERFORMANCE Seat Leon Cupra Mk3 Resonator Delete:


Seat Leon Cupra Mk3 280,290,300,ST,R


Here at RPM Performance we can successfully manufacture Seat Leon Cupra Mk3 Resonator Deletes. These aren't like the normal resonator deletes on the market.

Made out of 304 stainless steel and professionally Tig welded and handmade in the United Kingdom!


How will it sound?

Easily remove the stock resonator on your Seat Leon Cupra Mk3 standard exhaust system to give extra performance and a sportier note without the need of an aftermarket back box.


When removing a standard resonator this is where you pay the difference between someone who just wants to give you a pipe and throw it on a car and a company who has designed a product to do a specific job, who have taken the time to do the research, development and testing to make the product the best it can be!


​There are 3 different versions of the resonator on the Cupra so when purchasing we will contact you to make sure you get the correct version.


Comes free with the correct clamp.


We also have Seat Leon Cupra Anti Drone Resonator Deletes available on our site. These have been designed to reduce the drone throughout the rev range, specifically motorway cruising speeds on UK roads (70mph). This is because if you’re in the car for a short journey then a bit of sporty noise isn’t a bad thing for most drivers, but If you’re cruising for long periods of time then you don’t want the vehicle to drone in the cabin.


Seat Leon Cupra Resonator Res Delete 280, 290, 300, R

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