MK5 Golf GTI

All Things Mk5 => Modifications & Technical Area => Performance Modifications => Topic started by: 09Pirelli on May 10, 2023, 10:26:45 pm

Title: Intercooler for ko4 stg2+
Post by: 09Pirelli on May 10, 2023, 10:26:45 pm

Im looking at finally getting an intercooler for my car, the two im looking at is the Airtec stg2 and the Wagner gen 2
what will give me the most performance (im chasing numbers). or is there another brand i should be considering

Title: Re: Intercooler for ko4 stg2+
Post by: pudding on May 12, 2023, 06:07:22 pm

APR and Integrated Engineering do nice ones as well, but serious £££s.

Title: Re: Intercooler for ko4 stg2+
Post by: colesey on May 14, 2023, 04:12:58 pm

Do-88 are well thought of.

Title: Re: Intercooler for ko4 stg2+
Post by: FatWelshBoy on May 16, 2023, 02:21:21 pm

The Airtec st2 will be fine, it can handle anything a K04 can throw at it. Just factor in replacing the AC rad as chances are it'll be battered and restrict airflow to the IC.