HKS: Silent Hi-Power Exhaust: Evo IV - VI

As a world’s leading tuning parts manufacturer, HKS have full line of products for both professional tuning and light tuning. HKS products are made in Japan at our factory for the exquisite quality and safe standard. HKS offers the best tuning products for the best driving experience.

Details of this specific product are as follows:

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. Hi-Power Exhaust systems are made from SUS304 stainless steel muffler and tip assemblies. The best quality HKS system available but has a quieter sound over the 409 systems.

Features:

- Allows greater exhaust velocity for better mid-range boost response and high-RPM power.
- Hi-power exhaust systems are made from SUS304 stainless steel muffler and tip assemblies.
- The best quality HKS system available but has a quieter sound over the 409 systems.

For Evo Models IV - VI.

Stock images used. Actual product may vary.