Not a bad idea...is it chrome tip though? Not a big deal if it isnt i was j/w. But i like your idea

 

duel chrome 4 inch tips. got it done for 150 bucks. i know the guy tho but he charged my friend with asrt-4 250.. still tho. cheaper than mopar

 

The Mopar/Borla exhaust has been dyno proven to be just as good as the 3" exhausts yeilding the same gains all the way up to around 350 horsepower, this is where the 3" exhausts are better and the larger size is needed to continue maximizing power. So, if your looking to get 350 or less horsepower, then the Mopar/Borla exhaust is just fine and looks great, but if you plan to go above 350 horsepower, then you will want to get a 3" exhaust.

 

ok but who tested it? mopar? of course there goning to say there product is good and they dont ahve a 3 inch system out. but no matter what 3 inch is better. get on the freeway with bone stock srts one with 3 inch and one with 2.5 and see whos faster.. im betting the 3 inch is faster. and if your going to get exhaust, get it done right the first time. 3 inch has and will always be better on turbo cars. ive heard that 2.5 was only good up to 300 hp on our cars tho. but hey id rather a 3 inch anyday no matter whats said it just flows better and flow on a turbo is what you want.

 

No. One of the places that I do believe has done this test was Modern Performance.