Perfect Diameter for NA MP3

RBD402

Member
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Ford Lynx RS
Hi guys, any idea on what should be the perfect and balanced tube size for our MP3 exhaust system.i have a full bolt on stainless steel exhaust system from thunder exhaust system co. and its 2" in diameter. is this good or should i go bigger?
my set up is, Port and Polished cylinder head,iriway spark plugs and a CAI.
thanks in advance hope to hear from you guys.
 
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