Upgrading exhaust system is a great way to build horsepower, free up trapped torque, and improve upon restrictive factory systems. The larger pipes, low-restriction mufflers, and tuned resonators of a well-designed performance exhaust system can make a world of difference on your vehicle. The net result is lower exhaust backpressure, more horsepower, more torque, and a much better sound.
Feature: Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability i.e. Maximizing Smoothest High Exhaust Air Flow Rate High Performance JDM Racing Design Dyno Proven to Instantly Increases 10 -20 Horsepower/ Low End Torque TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow Increase Engine Output and Efficiency Inlet Diameter: 2.25" Main Piping Diameter: 2.25" Outlet and Rear Piping Diameter: 4.50" (Muffler Exhaust Tip) 100% Brand New Professional Installation is Highly Recommended (No Instruction Included)
Fitment: 88-91 Honda Civic ED6/ ED7 (Fits 3-Door Hatchback Models ONLY)