I know that they are better for headers but what are the real benefits im thinking of replacing my stainless weapon r 4-2-1 with the pacesetter 4-1 this should redistribute the power where i want it a little better and if i can eliminate some engine bay heat that would be a bonus
1989 Turbo Trans Am #82, 2007 Cobalt SS G85
/\ /\ /\ What he said. AND it makes it look pretty too.
Semper Fi SAINT. May you rest in peace.
