Full-Race 2006-2011 Honda Civic Si 3inch 76mm Exhaust System

Presenting the 06-11 Honda Civic Si Full-Race 3inch Race Exhaust. This exhaust is known for its 3.0inch high flow exhaust system which produces top power gains for the 8th generation Honda Civic, while also having a sporty tone thats not overly loud. The exhaust system comes in every flavor needed to fit your needs, from sedan to coupe and with the proper adapter to fit to a stock or race header. We highly suggest having the race header extension along with a race header so maximum power can be utilized. The exhaust has the v-band flanges for easy and precise fitment.

Made from High Quality stainless steel polished to a mirror finish. This exhaust produces top power gains for any naturally aspirated or boosted applications. The proven design and V-Band flanges for easy install make this one of the most sought after exhausts for the 8th generation civic si.

Overview:

- 3" Exhaust fits all 2006-2011 2dr coupe and 4dr sedan Honda Civic Si.
- Optional pipe to connect to oem cat OR 3" headers/downpipes.
- Included is 3" v-band flanges and clamps for easier installation.
- Plenty of clearance for various suspension components and chassis.
- Decreases spool-up time and increases overall power on turbo applications.
- Excellent fitment and sporty sound quality.
- Fits R18 civic with 3" turbo downpipes.
- During install, make sure the adapter pipe is facing down. If it faces up it will interfere with the under body.

Stock = OEM Header and the PLM V2 or 2.25 inch outlet
Race header = PLM V1 and Skunk2 Header or 2.5 inch outlet.