HR..Question
So im starting to think this deal on the HR Y pipe i got wasn't the best deal..There is some rust on the flanges and by the flex pipe, will this spread and be an issue or should i be ok?
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Pretty solid gains for a just being a slightly different OEM y-pipe on the cheap.
https://g35driver.com/forums/tuner-d...pipe-dyno.html
https://g35driver.com/forums/tuner-d...pipe-dyno.html
Really, if it's only surface rust, sand it to get rid then paint to protect and you should be good.







