Quote:
Originally Posted by mike@x-ph.com
Same performance gains as catless on stock turbo, with a quieter exhaust tone and no fuel smell
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and because some jurisdictions require emissions inspections, a catted downpipe is almost a requirement unless you want to have to change out the cat twice every time you have to have an inspection done.
i'm holding off until i see the AA pipe come out. it would be easy then to go full AA with a CP, IC, DP, and their OBD flash tune. sounds like an awesome setup.