Gear-head exhaust opinions please

ddvette9

Waiting to hear from guys like jordo, the mustang guys, etc as you guys seem to be purists and I value your explanations....

To no surprise my (our) top speed is single mid pipe into dual mufflers and the y pipes people are pairing with them, like myself, are wider than stock.

All exhausts worth noting ( berk, hks, FI, Invidia) etc run duals back to a single muffler or dual mufflers like the top speed.

dyne numbers aside, can my gearheads of the world give me a rundown and fellow owners a rundown of air flow, torque effects, backpressure etc. on our VQ and how the VQ reads my intake drop ins with my y pipe and exhaust.

Should be a juicy topic I suspect...thanks