<HELP> Problem Gen insert with BP SD

[jxxxt]

Hi gents

I bought gen insert for SD but i cannot fit it to BP SD.

How can i fit? Or Gen Sub insert can fit to BP SD?

Cheers

[live1]

its a lot of sanding my friend alot.it will eventually fit.personally i would keep the stock bp sd insert for that reason.or try get a modder to do it for u