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
