More questions about this kit pertaining to the exhaust cutout

[Jcdata]

Besides just downloading the manual oh, I'm looking over some things. One item auraria I should say is for the exhaust cutout. My engine requires a stepped header. Start starts at what you which primaries 10 by 15 to 17 and 1/2 in its steps up to 2 1/8". Yeah he gave me specifics on The collector size which has to be 4 inches and a certain length which also includes a side pipe length. not with that all said I'm having a feeling I might have to cut more into the fiberglass to get these pipes out. Am I correct to say that?

[Jeff Kleiner]

It is almost always necessary to do some fiberglass trimming when fitting the pipes.

Jeff

[Jcdata]

Thanks Jeff for the insight

[CraigS]

Agreed. From what I have seen, FFR done cutouts are kind of a minimum to get you started. Makes sense since there are so many combinations of engine and exhaust that may end up in the car.