The 2019+ versions of the 2.5 TFSI EVO engines come from factory with a PCV system designed to meet emissions regulations at the expense of performance, unlike the previous DAZA version. To optimize the efficiency of the DNWA engines fitted to the RS3 8V.5, TTRS, or RSQ3 2019+, Iroz Motorsport offers this stage 1 PCV kit, similar to the one used on DAZA engines but improved for greater efficiency and reliability. Designed to reduce boost pressure losses while optimizing airflow, this Iroz kit is an affordable alternative to installing an oil catch can.
-
Direct mounting
Black silicone hose
Black aluminum adapters
Mounting hardware included
Made in USA
- Only compatible with 2019+ (DNWA engine) -
| Brand | Model | Type | Version |
|---|---|---|---|
|
- Except special mention indicated on the product description -
|
|||
| Audi | RS3 | 8.5V - 17-21 | 2.5 TFSI - 400 |
| Audi | RSQ3 | F3 - 19-... | 2.5 TFSI -400 |
| Audi | TT | 8S - 14-20 | TTRS 2.5 TFSI - 400 |
No Instructions
Difficulty Level:
| Brand | Model | Type | Version |
|---|---|---|---|
|
- Except special mention indicated on the product description -
|
|||
| Audi | RS3 | 8.5V - 17-21 | 2.5 TFSI - 400 |
| Audi | RSQ3 | F3 - 19-... | 2.5 TFSI -400 |
| Audi | TT | 8S - 14-20 | TTRS 2.5 TFSI - 400 |
No Instructions
Difficulty Level:
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