Upgraded throttle body for Audi 4G 4.0 TFSI engines. A MUST installed upgrade at Stage 2, Stage 3 and further levels of modification.
- Enlarged air intake bores from 39.8mm to 48.6mm
- Due to increased air flow helps achieving higher power when upgrading turbo setup
- 20-30hp improvement
- Fits with original silicon hoses
Compatibility list:
Audi S6 (C7) 2012+
Audi S7 (C7) 2012+
Audi A8 (D4) 2011+
Audi RS6 (C7) 2012+
Audi RS6 Performance (C7) 2014+
Audi RS7 2013+
Audi RS7 Performance 2014+
Audi S8 (D4) 2012+
Audi S8 Plus (D4) 2013+