[Grand_D]

what size backbox will fit on a 1.4 design 56 plate?

 

[Ashman]

The 1.4 back box mate cturbo on here is doing members discount on pipers systems

 

[Grand_D]

i was interested on what inch will fit into the gap, as it is small

 

[Ashman]

If you buy one that says it will fit the corsa d then it will mate!

 

[Grand_D]

aomeone who has a 4" round one says it wont fit mine unless i cut my bumper, and what branch manifold comes standard on mine?

 

[matt20]

Yes you have a non sxi bumper and I have a sxi bumper with the hole cut out

 

[djgregory]

no need for a 4" backbox on a corsa

 

[matt20]

no need for a 4" backbox on a corsa

It's all about personal opinion I went for that cause it fills the cut out very well and I wanted to be different from the normal oval.