Spool täydet 4″ Fat Boi race downpipes, VR30DDTT
Race pipes replace the VR30DDTT full turbo outlet sections to reduce backpressure. Manufacturer says the four-inch section helps tame harsh exhaust rasp.
Technical details
- TIG-welded 304 stainless steel and mandrel-bent tubing.
- Manufacturer describes direct-fit brackets and fitting hardware.
Example fitments
Infiniti Q50/Q60 and Nissan Z RZ34 with VR30DDTT.
Catless race part; not approved for road use.
Suomi





