UK-POLOS.NET - THE VW Polo Forum

magnex universal back box's. at the mo i have a powerflow 6 x 4 oval backbox on my mk5 1.4 8v polo. i think its a bit too loud and would like the same 6 x 4 type but perhaps in magnex style. they do a universal one thats 6 x 4.
what do people recon. has anyone heard the universal backboxs or what sound do the magnex usually give
cheers
jon

What kind of sytem do you have? I just got my powerflow exhaust done the other day, they used a 1.75 inch pipe and a really small oval box?
What's the diameter of the pipe they used on your system?

im not sure mate what size the pipe is going to it. but i have a small oval backbox too. they said as it is now is the quietest they could do. it is wicked sometimes but then when on a really long journey or boming it down the motorway it hurts lol.