sportex backbox

[chrispyzs]

Looking for a sportex 4" round backbox exhaust for 120 mk2 hatch

[ZS Phil]

Just had a look on the sportex website, they don't appear to make one for your car.
Local exhaust place would be my port of call and get one custom made, its normally not too expensive for a back box

[chrispyzs]

Its expensive enough lol