Ashai make an aluminum beer bottle, perfect fit for 2 1/4 pipe, and reduces noise at one flang to below 100db at 1m. Can get you under 90db at 1 m with 3 of them. Flow wasn't affected too much performance wise.

I think run what you brung but make some flanges for the tool kit if you get flagged.

I'm sure the zed boys will get pinged before most of us.

If you get flagged and add the flange baffles, live with slight drop in flow , at least your out there having the fun.

My plann pluses I get 2 beers that way

Also if the noise meter is located on the pit wall side down the main straight, pointing the exhaust tip towards the outfield may help... Also driving down the right side of the main straight would be a good idea also.

cheers

That doesn't work at Phillips island, there's no way you wanna be on the right side of track at that point

I think its best to just modify your exhaust so its not
too loud. Its a long way to travel just to take a gamble

I like rc's idea. Flange it and have 2 different tailpipe
setups

Entry forms are up guys

http://www.ndsoc.com.au/wp-content/up ... ionals-Official-Entry.pdf

exhaust silencer

Have a play and make your own

Is sprint broken up into classes? IM a but scared if IM on track with Simon lapping me lol.

Not as scared as i`d be if you you were lapping me! LOL

My entry is in! Anyone else yet?

Filled out waiting to hear what classes they have in sprints.

Shut ya retard face unfamilia I'm sick of your know it all attitude.
No one likes a know it all!!