Exhaust

[black396]

Has there been any tests for the cat delete pipes, and the new Super snake muffs?

Charles

[Justin@VMP]

getting rid of cats is worth very little on stock blower cars, but the gains increase when you start making 600-700rwhp

on your car, probably 10-15rwhp

disconnecting the mufflers has always yielded 5rwhp on my car, whether stock or heavily modded like it is now, so we can assume that aftermarket mufflers will get you something like that.