Audi TT Coupé/Roadster inc Quattro excl. 3.2 V6 330mm brake conversion Rays Supertech use mostly EV8 (21-4N)

Supertech use mostly EV8 (21-4N) for Intake and Exhaust valves but there are other alloys that we use along with different heat treatments to manufacture valves for different applications

Our hand crafted alloy radiator upgrade is a direct replacement for the OEM cooler and is supplied complete with all fixing points for the A/C and standard intercooler

Silicone hoses available in black or blue as standard

After sorting out the front end

Forge have re-engineered this performance induction kit to suit

Audi TT Coupé/Roadster inc Quattro excl. 3.2 V6 330mm brake conversion Rays Supertech use mostly EV8 (21-4N)Disc size 330mm TV Approval Yes Minimum wheel size required 17"