extra silencing

[carl_w]

What's the recommended way forward for trackday silencing? Just picked up the Cerb from Castle where it's had a new rad fitted -- seems much better now! So it's been the first chance I've had to use my £35 Maplin's digital noise meter. Half a metre from the exhaust at 3/4 max revs (I went to 5200 which seemed about right -- 3/4 of 7000) it measured 106.8 dB. This is with sports exhausts but the cats are still in place.

Need to really get to around 100 before it's acceptable at most tracks.

[kojak69]

You can get mufflers for the exhaust, but not sure where from. Sorry.