GRB HKS Super Turbo Muffler Exhaust

GRB HKS Super Turbo Muffler – 31029-AF005 Code No. 31029-AF005 Extremely Low Exhaust Pressure!! The 75φ straight structure enables higher level tuning to 500ps. Comfortable Driving with Less Noise The lower exhaust resonance and interior noise under street driving were reduced. Use with HKS Metal Catalyzer allows higher performance. Cert. No. · JQR20122093 Vehicle · IMPREZA WRX STI Model · GRB Engine · EJ20(TURBO) Model Year · 07/10 – 14/08 Shape of muffler · SSR (Super Turbo Muffler) Main material · S304 Diameter of tip · 124 L&R Diameter of center pipe · 75-60 x 2 (*1) Close noise level · Stock · 80 HKS · 88 About road clearance(*2) · Clearance · 146mm Portion of the kit · Center pipe Remarks Product Weight Remarks Includes Center pipe. Compatible with the vehicle with the stock option STI exhaust finisher. Compatible with SPEC C. R205 is not confirmed. 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. For info on GRB HKS Super Turbo Muffler please go here For info on our full range of goods and services please go here