HKS 94-99 Acura Integra GSR Hi Power ExaustInspired and designed from endurance and GT racing in Japan, HKS developed its Hi Power Exhaust system for the Acura Integra GSR. HKS has incorporated this new race inspired offset muffler and piping design, which offers a greater flow and higher RPM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path. For turbocharged applications, the large and smooth exhaust flow allows