2.5" Carsound Cat
Purchased from IPS Racing in July of 2004 (receipt can be provided for proof). This cat comes with piping/flanging for direct bolt up to a 2.5" jdm sized header (such as: OEM JDM ITR, Mugen, Spoon, T1R, Toda, Comptech race, Hytech, SMSP, Rage, etc.) and a 3 bolt flange for mounting to a 2.5" catback.

I used this cat on my dedicated track car. It has super low mileage on it, since the car is only driven once or twice a month, with the engine being turned over once a week to keep everything fresh. Approximately 17" in length (same length as the oem cat found on the 94-01 Integra LS, 99-00 Civic Si, 00-01 GSR, and 97+ ITR).

Purchased for $175 brand new. ( http://www.ipsracing.com/engin....html )
Asking $125. (+ shipping, estimated at ~$10)

H-T member since 2001, my vouch thread: https://honda-tech.com/zerothread?id=993363&page=1