This is the HKS Silent Hi-Power Cat-Back Exhaust System. This is a high-performance cat-back exhaust system designed with smooth bends, and a slightly larger increase in piping diameter to provide an unobstructed exit path for the exhaust gases. This improves the engine response, reduces turbo lag, and increases both horsepower and torque numbers. The Silent model is ideal for those of you who are looking for a conservative, yet aggressive exhaust tone that isn't too loud when compared to traditional aftermarket exhaust systems. It makes for an ideal choice for those who daily drive their cars but need to adhere to certain sound ordinances. 

DETAILS:

• 304 stainless steel construction
• 2.50" piping diameter
• 120mm exhaust tips
• Smooth exhaust bends 
• Improves the power and the performance
• Generates an aggressive, yet conservative exhaust note
• Includes new gaskets and hardware

Remarks

For 2.0GT. Rear section and center pipe. Fits to stock rear under spoiler.

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.