Mac 21 replacement pipe

[sport20]

Hi Guys

I just buy a new mac 21 and the 21 parabolic pipe are not available for now at cmd.

So I just want to know if somebody run a mac 21 with another pipe than the parabolic.

If yes what will be the set up? Pipe length .....

I run it in a sport boat of aroud 6 pound.

Thanks

Dominic

 

[Keebibear]

Ive got a Cooper Quiet pipe on my Mac and are really happy with it.Theres two versions.A short and long.The short version would probably work better on a Hydro or sport boat assuming you mean a sport hydro.I believe Rocket City Racing has them.Keebi

 

[Scott Schneider]

I have had GREAT luck with the Nova Rossi .21 pipe on the MAC. Run it at @ 8 1/8" to 8 1/4" from center of case to weld seam using 45 to 50% fuel A very good combo !! Scott

 

[sport20]

Thanks a lots guys

Dominic

 

[tracerbob]

Dominic,

Try www.discounthobbies4u.com. I bought a CMD 45 parabolic pipe from them last week when nobody else had them. They might just have a 21 parabolic pipe. Worth a shot.

Robert