HKS Hi-Power Exhaust for Mitsubishi EVO VIII / IX 03-07

Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power 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. Hi-Power Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. Piping diameter is 3" (75mm) and tip diameter is 120mm.