Forge Motorsport Boost Tap Kit for Audi TTRS 8S and Audi RS3 (DAZA Engine Codes) as well as BMW’s with part number 13627843531
The adaptor in this kit is machined from solid billet and offers two additional ports. One port including pipe fitting can be used for a dump valve or boost gauge to be fitted, the second port will accept a 1/8” NPT fitting which can be used for water meth.
Two plugs are included allowing one or both ports to be blanked off at any time. No modifications are required to OE parts making the install fully reversible. Hardware, including fitting instructions are supplied.
In the Box:
Boost tap adapter