Engine Question about 00+ Celica GT header VS 8th gen Corolla header

Question about 00+ Celica GT header VS 8th gen Corolla header

I know the celica header would not fit 8th gen rolla, but how it wouldn't fit? Is it too long/short or it's hitting something in the engine bay?
Just want to see if I can make it fit with some little mod here and there. Can anyone help? Doc? Vamp?

try asking at a 7th gen celica board??

did someone give you a free celica gt header? if so, just sell it and buy a header for the 8 gen rolla problem solved

Actually I'm talking about the stock one, not the after market one.

I think it might fit and if you do have a celica gt hearder try to install it and tell us the result.

it hits the firewall. + it's a useless mod. you're gonna end up spending more money on installing a celica header and making custom pipes going back than just installing a nice whatever aftermarket headers that might be available (ie. none good) . just retune the ecu for it to run like a celica, itll be fun .