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Debating on exhaust diameter, hx52 6 port

Old 11-07-18, 04:46 AM
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Debating on exhaust diameter, hx52 6 port

I need opinion about this because I'm going with a different setup next year (mild street ported 6 port hx52 turbo) even the outlet of my hx52 is 3.5 inch, i'm really debating weather i go full 3.5 inch exhaust or just go 3.5 to 3 inch back into my RB exhaust what you guys think. Is mainly a street car but I don't want to choke the power ethier. Thanks
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Old 11-07-18, 07:21 AM
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3.5" bends aren't always easy to come by and can be expensive. If you're going to bother doing a full exhaust I would stick a full 4" on it. Whether it's worth the effort will depend on how much boost you want to run.
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