cgEvan

iTrader: (1)

And cut off my exhaust, right where it starts to parallel the driveshaft. For a muffler I used a "3 inch" purple hornie... Looking inside, it looks to be about 2"-2.25" I.D. instead of 3", but I continued and put it on. It can't be anymore than 2.25" in there, and it's just a single inlet/outlet. Car is pretty much stock except gear, clutch, cat delete, and CAI.



How much is this hurting me HP wise, rough guess?

Think I could drop a couple tenths by cutting the Y pipe and running 2.5" true duals into bullets?

monster81

imo it will feel like having the cats back on, i would guess like no more than 5 HP

camar0corey

iTrader: (22)

Dynomax bullets are my recommendation if you want to run a muffler of that style.