| Other Part Number | 996110221 |
|---|---|
| Reference OE/OEM Number | 997110221 |
| Seller Warranty | 1 Year |
| Manufacturer Part Number | PSR9L |
| Brand | Porsche |
| Country of Origin | Germany |
Check the listing for details. Porsche 997 Resonator Delete Air Box Modification with Blue Induction Pipe Plug. Condition: New, Made in Germany. Listed at 100.88 USD. To perform the resonator, delete modification. The Air Filter box modification is an upgrade that removes the resonator box from within air filter housing. It combines this with an increase in induction roar, like fitting a mild sports exhaust whilst retaining the original intake system.