FSTSNAL
Go Kart Champion
- Location
- Sacramento
- Car(s)
- 2019 DVP Spektrum R
Not 50 state legal and even though they claim they are AFAIK it is illegal to change a cat that is functional so not legal unless your cat was stolen or stops workingI thought GESI cats with the EPA engraving would pass truth be told. Unitronic is coming out with EPA-compliant downpipes using GESI cats (or at least, I saw a picture on Instagram with a GESI-catted downpipe for the B9 platform lol).