Cool Style

Code No. 31028-AS003






Cert. No. JQR10092051S
Vehicle ROOX
Model ML21S
Engine K6A(TURBO)
Model Year 09/12 - 13/03
Shape of muffler KC-1 (Titan)
(Cool Style)
Main material S409
Diameter of tip 75 x 2
Diameter of center pipe 45 (*1)
Close noise level Stock 85
HKS 87
About road clearance(*2) Clearance 170mm
Portion of the kit Center pipe
Product Weight

* Discontinued. For "Highway Star". Not for 4WD(NA), DBA- 4WD(TURBO) manufactured after April 2010.


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.

Caution: Hook, bracket, stay may be changed without prior notice.

★ Exhaust noise level at idle.