LEGAL SIENTA Explanation of the product Application chart

Code No. 32008-AT013

Stylish Appearance with Dual Exhaust Tips & Better Ride Comfort
Impressive oval-shaped dual exhaust tips accentuate its sportiness.
The uncomfortable exhaust resonance is eliminated to provide better ride comfort during street and highway driving.

Cert. No. JQR10171177

Vehicle SIENTA
Model NHP170G
Engine 1NZ-FXE
Model Year 15/07 - 
Shape of muffler OC-1 (LEGAL)
Main material S409(*2)
Diameter of tip 80OVAL×2
Diameter of center pipe 42.7(*3)
Close noise level Stock 69
HKS 86
About road clearance(*4) Clearance 190mm
Portion of the kit Tail Pipe
Remarks EX Pipe Ground Clearance (@Stock Mid Pipe:155mm)
Product Weight 5kg


Not compatible with a vehicle equipped with a factory rear under spoiler.


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.