3” walker vs. 2.5” magnaflow catalytic converter
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3” walker vs. 2.5” magnaflow catalytic converter
LG4 305, 420/442 cam.
I’m putting Hedman headers into my T/A, y pipe comes with 2.5” outlet and a 3” adapter option.
Price for a 2.5” 4th gen 3.8L magnaflow converter is slightly less than a walker 3” third gen.
my car had a 2.5” test pipe, I do want to run a converter.
any experience making this choice?
I’m putting Hedman headers into my T/A, y pipe comes with 2.5” outlet and a 3” adapter option.
Price for a 2.5” 4th gen 3.8L magnaflow converter is slightly less than a walker 3” third gen.
my car had a 2.5” test pipe, I do want to run a converter.
any experience making this choice?
Last edited by theraymondguy; Jan 25, 2025 at 09:21 PM.
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