8th Generation Honda Civic Forum - View Single Post - 06+ Civic Si Coupe/Sedan A'PEXi NOIR Catback Exhaust

malditoron · 03-28-2009, 05:45 AM

^ sorry, let me reword my question.... i know it comes only in 60 mm but do i have a choice of straight through muffler design since i plan to go S/C? or does it automatically come w. the chambered muffler design which i would figure would be more restrictive?

03-28-2009, 05:45 AM	#39 (permalink)
malditoron Senior Member Join Date: Jul 2007 Location: bronx Age: 28 Posts: 1,001 Ronald	^ sorry, let me reword my question.... i know it comes only in 60 mm but do i have a choice of straight through muffler design since i plan to go S/C? or does it automatically come w. the chambered muffler design which i would figure would be more restrictive?