Porschetech3

My Carrera badge was slightly broken from a car wash, so I removed it and replaced it with the later model slightly smaller Factory Chrome "911" badge for ~ $50

I wouldn't put any GT3 badge on it, maybe just GT if it has the supporting mods,the only one that can Rock a GT3 badge on a Carrera body is DeJeeper ...lol

De Jeeper

And even i didnt do it. I went with the black 911

SoCal911t

I agree.
OP, if you decide to go with "Carrera" and have an early car, here are the specs for mounting.

Porschetech3

If you have upgraded your Carrera with upgraded brakes, suspension, Aero, and bullit-proofed the engine with all the latest upgrades and/or upgraded to a larger displacement than factory, I would say you have earned/sacrificed enough to the Porsche Gods to re-badge your car to your liking...Maybe the "GT' or "GT/C" badge ect, but the GT3/GT4 are already "trademarked" to specific Porsche vehicles, so I would consider them off limits...

ZuffenZeus

I'm thinking about getting one of these stickers to put on the back of my Carrera 4...

wdb

Or you could do this:

https://grateful-fred.com/products/the-grateful-badge

SoCal911t