I have the SLP Loudmouth with the stock midpipe:
VERY DEEP nad sounds PERFECT.
MY last 03 Cobra had a Magnaflow catback with stock midpipe, sounded OK, but TOO QUIET.
I have heard the Mac catbacks and they sound GREAT also, especially with a Prochamber.
Howard
VERY DEEP nad sounds PERFECT.
MY last 03 Cobra had a Magnaflow catback with stock midpipe, sounded OK, but TOO QUIET.
I have heard the Mac catbacks and they sound GREAT also, especially with a Prochamber.
Howard