Mitsubishi EVO 4/5/6 – HKS Silent Hi-Power Exhaust System (87089235)

Description

HKS: Silent Hi-Power Exhaust: Evo 4 – 6

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:

– For turbocharged applications, the large and smooth exhaust flow allows greater exhaust velocity for better mid-range boost response and high-RPM power.
– Made from SUS304 stainless steel muffler and tip assemblies.
– The best quality HKS system available but has a quieter sound over the 409 systems.

About HKS muffler

*1: About center pipe
Diameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.

*2: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle.
The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.