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Revo Turbo Muffler Delete 1.8, 2.0 TSI IS12/20/38 B9 and Polo – RV581M100300

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Revo Turbo Muffler Delete IS20/IS38 1.8/2.0 Engines

The Revo Turbo Muffler Delete has been designed and manufactured to directly replace the stock muffler found in vehicles with the 1.8T and 2.0T TSI EA888 Gen3 engines with an IHI turbo. The Revo Turbo Muffler Delete offers a high-quality single piece replacement for the OEM part which allows for smoother uninterrupted air flow, increasing throttle response and providing improved turbo acoustics.


  • CNC machined
  • Single piece design
  • Anodised black
  • Improved boost response
  • Increased turbo sound


The factory IHI turbocharger on your engine is equipped with a turbo muffler positioned at the compressor outlet. This is designed to reduce noise from the turbocharger by using two holes cut into the side walls that create chambers. These chambers cause turbulence in the air exiting the turbo which produces back pressure that negatively affects performance and response.


Designed by Revo, the turbo muffler delete is CNC machined from a single piece of billet aluminium and anodised black for strength and corrosion resistance with a laser-etched Revo logo. Its single piece design allows air a more direct path when exiting the turbo, smoothing flow to offer enhanced throttle and boost response. This part comes complete with a high-temperature gasket to ensure a secure seal when installed.




AUDI S1 2.0 TFSI 14 –
AUDI A3 / S3 (8V) 1.8 / 2.0 TFSI 12 –
AUDI A4 (B8/8.5) 2.0 TFSI 11 – 15
AUDI A4 (B9) 2.0 TFSI 15 –
AUDI A5 (B8/8.5) 2.0 TFSI 12 –
AUDI Q5 1.8 / 2.0 TFSI 11 –
AUDI TT / TTS (MK3) 2.0 TFSI 14 –
SEAT Ibiza Cupra 1.8 TSI 15 –
SEAT Leon (MK3) 1.8 / 2.0 TSI 15 –
SKODA Octavia (Mk3) 1.8 / 2.0 TSI 13 –
SKODA Superb 2.0 TSI 15 –
VW Golf (Mk7) 1.8 / 2.0 TSI 12 –
VW Passat 2.0 TSI 15 –
VW Polo GTI (Mk6) 1.8 TSI 15 –


Courtesy of Diversion Automotive / Diversion Stores Limited