HKS Silent Hi-Power stainless steel exhaust for Mitsubishi Lancer EVO 6 (VI) CP9A

Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Silent Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path.

Code	Type	Year	Dimensions
CP9A	EVO VI	99/01～01/01	75mm -> 1x 120mm

For turbocharged applications, the large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power. Naturally aspirated vehicles also benefit from greater exhaust flow capacity as engine tuning levels increase. Certain applications are available in a Silent Hi-Power version which has an inner silencer built into the muffler.

Like Drager Exhaust systems, High Power Silent Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. Depending on the application, Hi-Power muffler tips are 96mm, 115mm and 120mm in diameter, piping diameter ranges from 55mm to 95mm.