Super Turbo Muffler

Code No. 31029-AT003









Cert. No. JARI10200001P
Vehicle GR SUPRA
Model DB42
Engine B58B30C
Model Year 19/05 - 20/09
Shape of muffler SSR
(Super Turbo Muffler)
Main material S304
Diameter of tip 110 L&R
Diameter of center pipe 85-70 x 2 (*1)
Close noise level Stock 85
HKS 87
About road clearance(*2) Clearance 111mm
Portion of the kit 第一中間パイプ
Product Weight 24.7kg

• For RZ grade.
• 3BA-DB42 made from Apr. 2020 to Sep. 2022 and 3BA-DB06 made after Oct. 2022 do not comply with Japanese car inspection regulations.


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.