Super Turbo Muffler

Code No. 31029-AF004








Cert. No. 03S15771
Vehicle LEGACY B4
Model BL5
Engine EJ20(TURBO)
Model Year 03/06 - 09/04
Shape of muffler SSR
(Super Turbo Muffler)
Main material S304
Diameter of tip 124 L&R
Diameter of center pipe 65-54 x 2 (*1)
Close noise level Stock 81
HKS 84
About road clearance(*2) Clearance 140mm
Portion of the kit Center silencer
Product Weight

Includes rear section and center pipe. Compatible with the vehicle with the stock exhaust finisher and the stock rear bumper skirt.



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.