HKS 09-13 G37 Sedan Hi-Power Axle Back Exhaust

HKS Hi-Power Exhausts were inspired and designed from endurance and GT racing in Japan. 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.

FEATURES
Efficient exhaust gas flow by the pipe layouts
Aggressive exhaust sound
"JASMA" approved