HKS Automotive Sports Muffler Liga Max Premium Subaru Impreza GRF GRB Vehicle Inspection Compatible Intake and Exhaust System Parts 31021-AF013

Car model: Impreza GRF EJ25(TURBO) 09/02-14/08 GRB EJ20(TURBO) 07/10-14/08 SUS304 Instruction manual, gasket, nut, bolt, etc. Compliant with muffler acceleration noise regulations Tail diameter: 90 x 2 L&R pipe diameter: 65 Proximity exhaust noise HKS: L84 R85 Normal: L80 R80 Data is from GRB. Main only, genuine optional STI exhaust finisher can be installed. Not compatible with "R205" and "SPEC-C" after October 4th.