350Z HKS Hi-power stainless steel exhaust with titanium tips

HKS Hi Power Cat Back Exhaust System for 2003-2004 Nissan 350Z

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 offer 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 greater exhaust velocity for better mid-range boost response and high-RPM power. Naturally aspirated vehicles also benefit from greater exhaust flow capacity as engine tuning levels increase. Certain applications are available in a Silent Hi-Power version which has an inner silencer built into the muffler. Like Drager exhaust systems, Hi-Power exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. Depending on the application, Hi-Power muffler tips are 96mm, 115mm, and 120mm in diameter, with piping diameter ranges from 55mm to 95mm. Special edition HKS carbon titanium Hi-Power exhaust systems are available for certain popular applications. These exclusive versions of the Hi-Power exhaust consist of a carbon fiber-wrapped muffler shell, titanium tip, and polished SUS304 stainless steel piping.
 
Product fits: 2003 Nissan 350Z, 2004 Nissan 350Z