Whats the difference between test pipes and HFC
Whats the difference between test pipes and HFC
Im not sure if my megan pipes are test pipes or if they are high flow cats. is there a specific way to tell them apart?
^what he said.
HFCs have a bulge for the internals, TPs are basically just a straight pipe with no bulge.
TPs are just a connecting pipe from the headers to the rest of the exhaust.
HFCs have a bulge for the internals, TPs are basically just a straight pipe with no bulge.
TPs are just a connecting pipe from the headers to the rest of the exhaust.
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