Ordered AR Headers today, with high flow cats and a corsa cat back. It will be replacing stock headers and mopar race exhaust.
Mods on the engine: Stage 3 CNC ported heads from A&C Performance
708 Cam
HP ecm
K&N Intake
Hoping to get a marginal gain adding the headers due to the Stage 3 heads, but I’m not expecting anything huge. All that’s left is a custom cam from A&C Performance in June. I was going to forge the motor but I decided to go with Tim’s GTSR bumper and to fix whatever is causing my crappy shifts first. I’ll be living 6 hours from Todd, so it’ll be easy for me to get back to him when I’m ready to forge :p
Side note, I have a Mopar computer and when the new exhaust is on, I’ll have the Mopar Race exhaust. Now, if anyone is interested in the 708 cam, mopar computer, and the mopar exhaust *they work together nicely* send me a PM but keep in mind I won’t be able to sell the whole package until after June, when Todd puts in the new cam. Just figured I’d let everyone know now, so they have plenty of time to make a decision. Price for all of it will be 3k, which I think is more than fair for a cam, computer, and exhaust.
Keep in mind the exhaust is catless, so while it’s very nice for reducing cabin temps, it’s not so nice on your ears or emissions. This exhaust is very very loud, just a warning. Baseline rwhp before I had heads and intake on it was about 480rwhp, so you can expect that with the package.
You can also contact Todd at A&C Performance if you have any questions on the mopar set up, as it was his car originally, so he can give you a better idea of how it behaved, to help you make your decsision!