Et or power gains from removing cats, versus longtube catless headers?

[gregsdart]

I am considering two options to increase power on my 2019 a10 pp1 GT. I ran 11.903 at 119.13 with stock tires, a lund flex fuel tune and e85 at 1501 DA.
My next step will be exhaust mods. So i ask about gains from offroad pipe( remove cats) or a full Texas Speed 1 7/8 lt catless setup. Either setup will be hooked to stock resonater and active exhaust. I may add some dumps for the track. I will be running 305x45x17 MT ET Street R for traction. How much ET and mph difference

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[Stephen@lethal]

So the ultimate gain would obviously be the long tubes with the catless mid pipes. You are probably looking at around 20-30whp gain between those two. For the price I can get you on a set of long tubes, I'd honestly say its worth every penny. Hit me up if you are interested in a setup. Lethalperformance.com