Which CAT for my T/A
Which CAT for my T/A
I just realized I need to order up a new cat to go with my MAC exhaust, does anyone know which Catco or other brand will work with the stock y-pipe(2 1/2?) going in, and 3 inch out? Thanks abunch:hail:
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LT1Formula
Engine/Drivetrain/Suspension Parts for Sale
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Oct 8, 2015 08:34 PM





