I was wondering if I get the HKS Supra Exhaust right now on my stock motor, is it still going to fit after I do the GTE swap? How about after I swap to a single turbo? I don't know how big of a range the downpipes/manifolds are. Someone please let me know. Thanks.

 

Also, if all the rubber mounts match up on the SC with the Supra exhaust

 

you're gonna have to extend the supra exhaust about 6" to fit on the SC due to the SC being longer.

 

what about the sc exhaust. will that fit the current motor and the gte?

 

if the catback exhaust is for the SC300 then yes it'll fit, and once you do go gte you can always have a custom downpipe and midpipe made