Thread: My Black Sapphire Metallic GTP

If your truck has DoD/AFM that cuts down to 4 cylinders which most newer trucks have, you'll hate it with a flowmaster. The drone and helicopter sound will annoy you in V4 mode.

I've always been a Flowmaster fan and headers make big sound difference but I think any exhaust will sound good on a hemi.

And no DoD

Do you still have this GTP? I'm actually looking at getting one as a project car. I really miss them.

I actually just sold it in July and bought a Cobalt SS Supercharged. It came with the GMPP exhaust and stage 2 kit and I added a ZZP cai, 6000k HID's and led reverse light and license plate lights. I also kept my black 18's from the gtp as they will also fit this car.

Are you still driving that cobalt around? I ended up getting rid of the truck and got into a 2014 Charger. Reminds me so much of my Grand prix but way more power. I really love the car, I still think about getting a gtp though lol something about them ive always loved.