Why can't you use the down tubes with staggered? I put down tubes on my 37 QuadStep Outerlimits, they work well, I DID have to cut 4 inches off them so they were not as deep in the water. When the downtubes were full length, with the staggered #6 drives, they were blowing straight down on top of the front of the steering and water was deflecting into them, with the 4 inches cut off they're mint !

I use the CMI mufflers in my Gladiator with stock 500's and 5" exhaust. It brought the noise down to 91 Db from alot more than that. Best part was the 30 minute install and only about a 1 mph loss at top speed

I have CMIs on my 525 and have not been hasseled yet (knock on wood) but I lost about 4mph, but I love the sound

Too bad Donkey Dicks rule

those are my next move

Steve, where did you get stopped----Grand Haven??? Did they write you?

Kaama it was in GH, on wensday, they gave me a repair and report. I was hoping somebody running 950 to 1000 hp was already running this mufflers so I could buy with and know they will work.

Can you post a picture of your transom?

Fred I sent you an email with a transom shot, sorry I still don't know how to post a photo.

I can call you and guide you .... if you can tell me how to get the "running rich" look off my transome and swim platform!!!!!


PM me your Cell Steve I lost it.