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Tuning-Guide for the 2.7 V6 Biturbo
The ideal guide to more power in the Audi S4
Black nitrided intake valves from Supertech for all Audi 2.7T 30V Biturbo engines.
The VAG standard valves have the major disadvantage that they can break in engines with a significant increase in power or with long mileage.
The standard valves are hollow inside and sodium-cooled. With a very thin valve stem of only 6 mm, there is not much material left to protect the valve!
Supertech valves offer the following advantages:
Available in the following sizes:
For 1mm oversize valves, the valve seat must be adapted.
The kit contains 18 valves without valve wedges. Suitable Supertech wedges are required. These can be found below at accesories.
Average rating of 0 out of 5 stars
The ideal guide to more power in the Audi S4
Supertech
Supertech Performance
285 Digital Dr, Morgan Hill, CA 95037, United States
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany
Black nitrided intake valves from Supertech for all Audi 2.7T 30V Biturbo engines.
The VAG standard valves have the major disadvantage that they can break in engines with a significant increase in power or with long mileage.
The standard valves are hollow inside and sodium-cooled. With a very thin valve stem of only 6 mm, there is not much material left to protect the valve!
Supertech valves offer the following advantages:
Available in the following sizes:
For 1mm oversize valves, the valve seat must be adapted.
The kit contains 18 valves without valve wedges. Suitable Supertech wedges are required. These can be found below at accesories.
Average rating of 0 out of 5 stars
The ideal guide to more power in the Audi S4
Supertech
Supertech Performance
285 Digital Dr, Morgan Hill, CA 95037, United States
BAR-TEK Motorsport GmbH
Im Rauschen Auel 3, 51491 Overath-Brombach, Germany