Super Turbo Muffler JIMNY Explanation of the product Application chart

Code No. 31029-AS004

"Better performance"
Straight structure eliminates additional welding points and joints, significantly improves exhaust gases flow and reduces the exhaust pressure by 50% while maintaining its performance and acceptable sound. Compatible with stock engine, boostup or modified turbo.
"Better sound"
Enjoy a sweet low tone of acceleration produced with an elliptical cylinder shape silencer.

Cert. No. JQR10183158 R06At

Vehicle JIMNY
Model JB64W
Engine R06A(TURBO)
Model Year 18/07 - 
Shape of muffler (Super Turbo Muffler)
Main material (*2)
Diameter of tip
Diameter of center pipe (*3)
Close noise level Stock
About road clearance(*4) Clearance 260mm
Portion of the kit Stock Front Pipe
Product Weight 8.0kg


Not confirmed with the model equipped with mud flaps.


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.