HKS HI-POWER exhaust
HKS HI-POWER exhaust (freeflow)
Short description from HKSusa.com
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 [...]
