i got a 98 z28 with a built motor and all the bolt ons i am now needing to drop the stock exhaust and i have bought 3.5 inch exhaust tubing and some u bends i have fabbed up a exhaust using a dynomax chambered muffler its a 3.5 inch muffler also ............. my question is do yall think this exhaust will make more power or loose power ??

 

what are the specs of your build. are you trying to run an x-pipe or a y-pipe? are you running 3.5" straight off the header????

 

my motor is a 346 ci with stage 2 patriots cam is a 228/232 595/609 cut on a 115 lobe center motor was built for nitrous. it has longtubes ls6 intake thats been ported in the mouth and ported tb i got a pacesetter y pipe hooked to the stock catback and a flowmaster muffler now.


i hate the sound of it now so i figured this would make it sound better i know a guy that has the same setup on his car and his sounds awesome

i just wanted to make sure it wouldnt loose any power ???