LEGAL CIVIC Explanation of the product Application chart

Code No. 31013-ZH001

Cert. No.

Vehicle CIVIC
Model FC1
Engine L15B(TURBO)
Model Year 16/01 - 
Shape of muffler KC-1(Titan) (LEGAL)
Main material S304(*2)
Diameter of tip φ75Ti×4
Diameter of center pipe φ60→φ50×2(*3)
Close noise level Stock 74
HKS 83
About road clearance(*4) Clearance
Portion of the kit
Product Weight


The blue gradation dual titanium exhaust tips placed both side make the rear view more impressive and sporty than the factory hidden tip. Sporty and fine-tuned exhaust sound without unwanted exhaust resonance in a vehicle interior provides pleasant driving. For only Thailand vehicles.


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.