Hi-Power SPEC-L II

Code No. 32016-AT127



Made efforts for Weight-saving
The product achieved about 30% weight-saving compared to the stock muffler while the layout has only the main muffler.

Elaborate sound quality and low back-pressure
It provides a sporty bass sound at the acceleration as well as eliminates uncomfortable drone sound at the normal rpm range. It also achieves about 55% less low back-pressure compared to the stock one because of the silencer with the straight structure.









Cert. No. JQR10201142
Vehicle YARIS
Model MXPH10
Engine M15A-FXE
Model Year 20/02 - 
Shape of muffler HP
(Hi-Power SPEC-L II)
Main material S304
Diameter of tip 94
Diameter of center pipe 50.8 (*1)
Close noise level Stock 79
HKS 89
About road clearance(*2) Clearance 140mm
Portion of the kit Front Pipe
Product Weight 3.05kg

For FF. Compatible with the vehicle with GR Rear side 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.

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

★ Exhaust noise level at idle.