Magnaflow HI-flo cats?
#1
Magnaflow HI-flo cats?
Guys,
Are the Magnaflow hi-flo cats worthwhile for our cars??? I have my resonators removed already with custom dual piping and an X pipe. I don't want to gut the cats, but I also don't want to waste money on the hi-flo's if they are not going to help. Any ideas?
Peace,
Jonny
Are the Magnaflow hi-flo cats worthwhile for our cars??? I have my resonators removed already with custom dual piping and an X pipe. I don't want to gut the cats, but I also don't want to waste money on the hi-flo's if they are not going to help. Any ideas?
Peace,
Jonny
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