1.8T 20V & 2.7T Inconel exhaust valve Supertech VW Audi

VAG 1.8T / 2.7T Supertech Inconel exhaust valve 3 grooves

Made in USA

Supertech Exhaust valves are made of an extremely heat-resistant Inconel material that is significantly more thermally resilient.
A higher exhaust gas temperature and a higher boost pressure are therefore also possible.

Version: Inconel
Head diameter: 29.90mm (standard) or 30.90mm (+1mm oversize)
Shaft diameter: 5.94mm
Length: 103.90mm
Valve core: STD 3-groove or Single Groove 1-groove

DESIGN:
Supertech Performance uses its 20+ years of experience in manufacturing racing valves, testing extensively and working closely with many engine manufacturers to best improve and optimize the market for each application.

High flow rate, durability and quality are of great importance for Supertech performance.

MATERIALS:
Supertech Performance produces racing valves in many different materials such as Stainless Steel, Nimonic, Inconel, Titanium etc.
There are different alloys, heat treatments and coatings for different applications.
For most alloys Supertech Performance follows the specifications according to SAE standard J775.

Scope of delivery:
1x Supertech Inconel exhaust valve

Suitable for:
VW Golf 4, Passat, Bora, Polo
Audi A3 S3, TT, A4, S4, RS4, A6
Seat Leon Ibiza Cupra
Skoda Oktavia

Engine code letter:
AGU / AUM / AUQ / ARZ / APX / AEB / AJH / AJL / AMK / AMU / APH / APP / APY / AQX / ARX / ARY /AVC / AWC / AWV / AWW / AYP / BAM/ BBU / BEK / BFV / BJX / BVP

AGB / AZB / ASJ / AZR