hello.

thinking about buying a new exhaust system for my car; Tanabe Ultra Medallion.

I know it's supposed to fit on the original header and cat, but on my car i have a Mugen 4-2-1 header and a T1R test pipe.

So now i'm wondering if anyone knows if these tuning parts are bigger/longer than the original parts?

Will the Tanabe exhaust fit on the T1R test pipe without any modification?

 

it will fit as long as your header and testpipe are the same length as stock, and the testpipe has the same outlet size as the factory cat.

 

Yeah, i already kinda knew that.

The question was if anyone actually knew the sizes.

Is the mugen header and t1r test pipe longer than stock?

 

if your header and test pipe fit on a stock exhaust theyll fit fine on a tanabe

 

Great, thanks.