||Code No. 31029-AF012
Not Just Powerful Performance with Quiet Sound！
Once stepping on the accelerator pedal, dry sporty exhaust sound is heard throughout the comfortable vehicle's interior.
Pursuit of the Ideal Exhaust System
φ75 straight structure generates lowest exhaust pressure possible whilst maintaining comfort within the interior.
| Model Year
| Shape of muffler
(Super Turbo Muffler)
| Main material
| Diameter of tip
| Diameter of center pipe
| Close noise level
| About road clearance(*4)
| Portion of the kit
| Product Weight
* The tip's color is silver not blue gradation.
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.