Milltek fitted to my 172

[montana]

Bought a Milltek off a member on here and fitted recently, cant believe how quiet it is, quieter than the blowing pattern part i had on before - not a complaint, its a good quality system and it now sounds how it should, just a bit quiet

is a decat likely to make a massive difference to the noise?

 

[one in a million]

i got a milltek on my 182 as i didnt want nothing too loud, i have currently upgraded to a milltek decat pipe and i love it, but it isnt very loud but louderrrr. but i like it, get yourself decatted an your notice it a bit better