The largest intake system available for the 4.0tt platform with a true full 2.5" intake runner all the way to the turbo. No other intake on the market resolves the largest restriction at the turbo inlet/compressor cover.
- Inlet depression on the stock turbo can reach 750mbar while the SRM inlet pipes doesn't drop below 90,0 resulting in a free 3-4psi on the top end.
- 30-40hp gains consistently at redline.
- 5 axis machined inlet snouts are welded to mandrel bent tubing specifically designed for this application.
- Fits S6 S7 RS6 RS7 A8 4.0tfsi applications.
- Standard color is crinkle black - If another color is desired, please contact us
- This does NOT fit the D4 S8.