HKS Hi-Power Stainless Steel Catback Exhaust System – Titanium Tip – Infiniti G37 Coupe RWD

The HKS Hi Power exhaust is a Japanese classic. Straight from the JDM market, comes one of the most known and respected exhaust systems. The HKS Hi Power exhaust has been used on both classic Japanese street cars as well as full blown race cars due to it’s ability to flow incredible amounts of exhaust through it’s straight through muffler design, yet be as civil as possible for the street and daily drivers. Arguably one of the best sounding exhaust systems, the HKS Hi power delivers the natural note of your engine through it’s specially designed high flow, straight through muffler that has special “Advantex” glass wool, made by Ownes Corning. The muffler section is stainless steel while the piping has a special SUH 409 coating, usually only seen on HKS exhausts, to help protect the exhaust from the elements.

HKS Hi Power Exhausts Feature:

• Direct bolt on exhaust system
• Straight through muffler design with aggressive sound
• Built with “Advantex” glass wool (By Ownens Corning)
• Built with the least amount of bends to produce the most power
• Most models include a removeable silencer.
• Made in Japan.

(60mm Piping w/Dual Adjustable 120mm Titanium Tips).

Remarks

*For US MODEL, RWD Coupe only. * Application has been checked only with US SPEC vehicle. For other specifications, no information is available.*

About HKS muffler

*1: About silencer shell type of Silent Hi-Power
TYPE-S/Oval silencer for noise reduction.
TYPE-H/Round silencer for performance.

*2: Main material in the component figure.

SUS304/High quality stainless steel.
SUH409/Stainless steel commonly used for stock exhaust.

*3: 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.

*4: 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.