**9/23/2025 1 in stock ready to ship**
The engineers at Injen Technology are performance experts, PERIOD. Injen offers a wide range of exhaust systems for vehicles ranging from cars to trucks to power sports. All Injen Technology Performance exhaust systems are made of mandrel-bent stainless steel tubing. Mandrel-bending ensures that the tubing retains its shape and size throughout its length, allowing for smooth, unrestricted airflow. All Injen exhaust systems are hand TIG welded and manufactured in the USA, from the investment cast flanges to the custom hangers, and include all tubing, mufflers, and hardware required for a hassle-free installation. Each system is uniquely designed to offer an aggressive sound that brings out some massive power.
APPLICATION
- Honda Civic Si L4-2.0L (2006, 2007, 2008, 2009, 2010, 2011)
FEATURES
- Dyno Proven gains of up to 5 hp and 4 lb-ft. of torque
- Axle Back exhaust system
- Full 60MM piping made from premium 304 SS Mandrel-Bent Tubing
- Features Injen’s classic round JDM-style rear muffler
- Beautiful 4.0” polished exhaust tip
- Stainless Steel Investment Cast Flange for a Fast and Easy Install
- Hand Crafted and TIG Welded to Perfection for Strength and Durability
- Stainless Steel Hardware and Hangers for a simple install
- No Cutting or Welding Required
- If you're looking to improve sound, power, and looks then this is the system for you!