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

***CorSport*** · 03-08-2009, 12:21 PM

^diameter is the same -- id assume they are identical -- if not, very similar -- either way, the N1 is the louder one, the ws2/Noir's are really quiet.

Tai

03-08-2009, 12:21 PM	#23 (permalink)
*CorSport* 8thcivic Sponsor Join Date: Oct 2005 Location: Denver, Colorado Posts: 10,204	^diameter is the same -- id assume they are identical -- if not, very similar -- either way, the N1 is the louder one, the ws2/Noir's are really quiet. Tai __________________ www.CorSportUSA.com <-- tuner specific parts, free shipping in the USA. www.VSpeedUSA.com <-- every car, tons of parts, worldwide shipping. Online Aftermarket Performance Parts, Defined.