CTS Turbo RS3/TTRS (8V.2/8S) 2018+ Throttle Body Spacer with Boost Tap and Meth Injection Port

Code: CTS-HW-370


In Stock
Included Warranty

12 Months
All CTS Turbo products are warrantied against manufacturing defects for a period of 12 months from the date of invoice. Warranty does not cover abuse, misuse, consequential damages, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective the customer will receive, at the discretion of CTS Turbo, free repair or replacement. Warranty on other manufacturers will be processed under their terms.


CTS Turbo is proud to announce our throttle body spacer for the Audi RS3 8V.2/TTRS 8S (Facelift models, engine: DAZA and DNWA)

Machined from solid billet with two ports; one port is used for water meth injection, while the other for a boost gauge.

No modifications are required for installation.


  • Designed and made in Canada
  • Billet aluminum construction, anodized gloss black
  • Direct replacement for factory spacer
  • Conveniently located water-meth injection port and a boost/vacuum reference port
  • Fittings and plugs included


  • 2018-present Audi RS3
  • 2018-present Audi TT-RS

Additional information

Weight 2 lbs
Dimensions 6 × 6 × 6 in


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Make Model Year Generation
Make Model Year Generation
AUDI RS3 2018 - 2020 8V
AUDI TTRS 2018 - 2021 8S