MBRP Exhaust
 

I was watching a video and the MBRP axelback and race catback sound nearly identical. Is there a big difference between the two? How much louder is each system compared to the NPP?

I don't know the exact difference between the two but I have the catback and it is LOUD. It is stupidly loud actually. I love the exhaust but be warned that if you are putting this on a daily car or if you live in a neighborhood that is really strict about noise, this ain't for you lol.

MBRP street catback on my Mustang was louder than the AWE touring axle back on the Camaro, the MBRP system will be very loud. When I considered it for the Camaro it detered me because it basically looks like a muffler delete with a resonator...way too loud for my taste.

They are literally muffler deletes with a resonator. Not until you get to the catbacks do you get a muffler.

Hmm thanks I feel like the stock NPP is NOWHERE near how loud I want it to be. Is there a way to transfer the NPP valves over to the MBRP?

Some people have welded them into the outer pipes of different exhausts, yes.

Mbrp & Jba