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Yes the cheap headers with a true 2.5" dual exhaust and cheapie turbo mufflers should be the standard for a decent 440 engine. If you have the money than by all means check into Thorley or TTI but the $129 summit cheapos will be fine.



I got the summit headers and their 3" kit for under $350 total. TTi's are nice but not worth the price. You can use your exhaust mani studs w/ the summits too.