FOR 02-07 WRX/STI GD/GG 4'' ROLLED TIP RACING CAT/TURBOBACK+DOWN+UP PIPE EXHAUST

Description:

       Upgrading vehicle's 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 auto exhaust backpressure, more horsepower, more torque, and a much better sound.

• 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 Racing Spec. 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
• 4" Double Wall Rolled Muffler Exhaust Tip
• Easy Installation
• Professional installation is highly recommended

Package including:

• 1 X Cat Back Exhaust System
• Hardwares such as Gaskets and Bolts as Shown in the Picture Above

Fitment:

• FOR 2002-2007 WRX/STI GD/GG

• For Exact Years and Models, Please Check Compatibilities