Genuine HKS exhaust. Manufacturer part number - 31021-AH004.
FITMENT AND SPECIFICATIONS
Manufacturer product
Model
Engine
Production
Part number
LEGAMAX Premium
FK7
L15C
17/09 -21/08
31021-AH004
Shape of muffler
Ti (Dual) (LEGAMAX Premium)
Main material
S304
Diameter of tip
97
Diameter of center pipe
60 x 2 (*1)
Match the chassis, engine, transmission and application restrictions before ordering. Production dates are shown in the manufacturer table.
PURCHASED PARTS PACKAGE One HKS exhaust supplied under manufacturer part number 31021-AH004.
INSTALLATION AND OPTIONS Follow the manufacturer installation instructions and the application notes above. Confirm supporting parts and any separately required components for the vehicle specification.
