Open piped exhaust systems

bugsy46 · Village Idiot Joined: 16 Mar 2004 Karma :

Hi, do any of you guys know of any open pipe systems for track day use. Obviously whipping of the silencer ruins the back pressure but I was wondering if any companies have produced a system similar to the moto gp bikes. Ok basically I want my bike to sound like a gp bike and I might just want to take it for a 'test' along the by-pass. Ok I was honest there people!!!!!!

MarJay · But it's British! Joined: 15 Sep 2003 Karma :

Take the silencer off! that will work!
Even trackdays have noise limits nowadays.

Ask Zimma about open pipes! Laughing

What sort of bike is it? At the recent Cadwell trackday, we started Danny's Thundercat up sans end can and I have to say it sounded rather nice! Thumbs Up

____________________
British beauty: Triumph Street Triple R; Loony stroker: KR1S; Track fun: GSXR750 L1; Commuter Missile: GSX-S1000F
Remember kids, bikes aren't like lego. You can't easily take a part from one bike and then fit it to another.

Finglonga · World Chat Champion Joined: 27 Jul 2004 Karma :

You will find most tracks have a Db limit on exhausts and if you have an open pipe you wont be allowed on the track.

Even some race cans have been turned away as they are just too loud and with no refund. Crying or Very sad

Make sure the the track you go to will let you on. Wink

____________________
Andy Sez....
F.Y.Y.F.F.

Big Pete · Spanner Monkey Joined: 18 Jul 2004 Karma :

I have a system from Predator on my Zed that is 1 1/2" straight through, and its legal, mostly because it doesnt make your ears bleed above 5000 rpm, and I have an old bike. Predator , btw are on predatormotorsport.co.uk IIRC
____________________
Trust me, I`m an engineer
GarageOfPower.co.uk