HKS Carbon-Ti Exhaust 2002-2007 WRX / 2004-2007 STI

The HKS Hi-Power Carbon-Titanium exhaust builds on the features of the standard Hi-Power system, including 75mm piping, a resonator, and non-tapered piping, while taking performance and aesthetics to the next level. The standout feature is its angled-exit muffler, which is wrapped in carbon fiber and finished with a titanium tip, paired with full SUS304 stainless steel piping for durability and style.

Designed with full straight 3" piping and a free-flowing muffler, the Carbon-Titanium Hi-Power reduces exhaust backpressure, delivering notable performance gains for your WRX or STI. In addition to improved efficiency, it produces a deep, throaty exhaust tone that enhances both the auditory and visual appeal of your vehicle.

Features: 

• 75mm piping
• True 3" construction w/ no taper down in diameter
• Carbon Fiber Wrapped Muffler
• Titanium Tip
• SUS304 Stainless Steel piping