3" MAF housing and LCR fuel pump

Hi guys, needing these two items to complete my 290bhp conversion.

Can anyone tell me part numbers or best place to go to get them.

Also,

is all i need the MAF housing or the sensor too?

Thanks

Walshy

ps i have done a search and have had no luck

when i went to seat about the parts, the fuel pump came as a full unit with other parts i wouldnt need, and it was 300 bucks. i think i will need to get one from a breaker