OBX resoanted test pipe

ASSISTANCE Hybrids & Advanced Aftermarket Engine Performance
1

Is it 2.5", and does it already come w/ flanges?

How is the fit?

Thanks for the help,
Jay

2

Anyone? Please, give advice.

Thanks again,
Jay

3

they are 2.25 and yes they come with flanges. The flanges are welded on. They also come with new bolts and a gasket for the B pipe.