silent Hi-Power

Code No. 31019-AH003






Cert. No. JQR10101176
Vehicle ZEST
Model JE1
Engine P07A(NA)
Model Year 06/03 - 08/11
Shape of muffler HP (TYPE-H)
(silent Hi-Power)
Main material S304
Diameter of tip 94
Diameter of center pipe 45 (*1)
Close noise level Stock 74
HKS 88
About road clearance(*2) Clearance 177mm
Portion of the kit Main silencer
Product Weight

* Discontinued.  SPORTS, For "W","G".


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.