exhaust diameter

[Jimmy.D90]

what is the stock exhaust diameter for a seat ibiza 1.4tsi cupra ?? is it 63mm??

 

[jc_boc]

I think it is round that ot 67mm. i did measure it before but can't remember which thread I posted it on here hahahahahaha

 

[GrDuDe_Cupra]

The stock exhaust 54mm, 63,5mm is a good solution for Stage one, if you plan for more go for 70mmDP/63,5 cat-back.

 

[queen]

What's the Milltek diameter?

 

[jc_boc]

74mm i think.

 

[Jimmy.D90]

so the standard diameter of the stock exhaust is 54mm ??

 

[jc_boc]

According to grdude yeah. I am not 100% on the milltek one though so maybe check out their site to confirm mate.

 

[GrDuDe_Cupra]

Yeah stock was meassured 54mm, in some points it gets even smaller, the Milltek is 70mmDP/63,5mm cat-back