2015 MUSTANG S550 3.7L what bolt-ons have I added?

tuned to run on 93 super, shorty headers, 2.5 high flow cats, 2.5 inch H-pipe followed all the way back with a 2015-2017 mustang gt 5.0 oem exhaust, I forgot to mention the firehawk indy 500 tires for a bit more grip.

[@machdaddy6451]

Very nice. The 3.7 "Cyclone" has a lot of potential. If you doubt it look at what powers the Ford GT.

[@99subigt]

Wow that's crazy! I had no clue honestly, as far as I know the 3.7L can handle 600whp stock all day long, and this 3.7L v6 has come a long way from what was the horrible v6 from 2010 and older years, here is what I found on Wikipedia on the ford gt😲The car is powered by a 3,496 cc (3.5 L; 213.3 cu in) twin-turbocharged Ford EcoBoost V6 engine rated at 647 hp (482 kW; 656 PS) and 550 lb⋅ft (746 N⋅m) of torque.[27] For the 2020 model year and beyond, this power output rating was increased to 660 hp (492 kW; 669 PS).[