KenRudd

Used Stainless Steel Rear Muffler Bypass
Not perfect, but not bad.
$125 plus shipping, OBO.

Don Carter

PM sent

993c2cab

How loud do these make our cars ?

Bertrand Daoust

Not too loud.
Just perfect.

Mrmerlin

if you have an X pipe and GT resonators and an RMB it will be NASCAR loud
Same setup with S4 resonators its still loud but not as loud as the GT resonators.

Best setup IMHO is X pipe, GT resonators, and GT muffler

993c2cab

Ok I'll take it if not spoken for. Shoot me a PayPal.

cali4sun

On MY89 it really sounds just right (no other mods). I was absent of any V8 sound at startup it really makes a difference versus the original muffler. I ran into a friend recently who is critical about everything. It was the first time he had seen the 928 upon start-up he did a double take. I take that as a compliment. I'd recommend it!

KenRudd

PM Replied.

KenRudd

You are second in line. Will let you know.

KenRudd

Everybody has their own standards, but the _general_ feeling is that a RMB with otherwise stock exhaust ( factory cats, no x-pipe and mid resonators) has a rather pleasant low rumble.
Then add and of these factors and it gets progressively less louder and maybe more unpleasant to varying degrees:
GT ( small ) resonators
Cat Delete
X-pipe

Mrmerlin

with stock cats and S4 resonators its quite nice

Don Carter

I have RMBs with both large(86.5) resonators and small (89), and I'd say it's LOUD, almost too loud for me on the 89, but with the large resonators, it's real nice, even with an X-pipe. The 89 has everything else stock and drones pretty bad on the highway.

I need this RMB for the 87 5 speed which has large resonators and is completely stock (too quite).

MjRocket

Well I have an S4 with X-pipe, cat delete and RMB and it roars... Like the stout lion that she is!

928mac

My 89, deleted cats, I think its the small resonators but not sure, RMB.
I find that it is awesome up to 1/2 throttle, not even much louder, and its even better at wide open except when wide open any cop with in two blocks with his window down, is listening to you.
Wide open at 5g is teenager loud he he he yahhhhhhh

KenRudd

SOLD!