HKS Hi-Power Exhaust - 2002-2007 Subaru WRX / STI

HIGHLIGHTS:

• Smooth bends combined with larger piping increase the power and torque
• Reduces spooltime
• Optimizes the flagship Subaru rumble

HKS Hi-Power Exhaust

SPECS:

• Larger 3" piping diameter and smooth bends limit turbulence and restriction under acceleration
• 304 stainless steel materials
• Minimal bends in the design
• Increase in both horsepower and torque.
• Improved throttle response
• Reduced turbo lag
• Deep tone under idle with an aggressive tone under acceleration 
• Exhaust hangers welded onto OEM locations.
• Includes new gaskets and hardware making this exhaust system ready for the installation
• Dimension:‎60 x 18 x 12 inches

MORE POWER AND SOUND BROUGHT TO YOU BY THE LEGENDS OF JAPAN

The HKS Hi-Power Exhaust is the product of several decades worth of design, engineering, and rigorous testing practices. This exhaust system combines larger piping with smooth as possible bends to provide an unobstructed path for those exhaust gases. The result will be more horsepower, more torque, along with a better turbo response. Additionally, this exhaust will really exploit that flagship Subaru rumble. A great investment brought to you by the pioneers of Japan's spot compact and turbo industry, HKS.