[MOTO]

Originally Posted by Dinan_Engineering

Performance increase in terms of raw power would be minimal for both items without tuning to take full advantage of them (CAI specifically). For all intents and purposes both would essentially be an aesthetic / sound modification.

An axleback exhaust in general offers little additional power. Where it does is typically at the very top end of the power band. However, that handful of HP on a car that is already 500+HP means you would never notice the minor difference. The intake has a bit more performance benefit by way of improved throttle response and efficiency but like the exhaust you would be hard pressed to tell a true power difference.

As I figured, thanks.