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ALFA ROMEO 4C 1750 TBi (241 Hp) 2013 Turbo downpipe + Metallic catalytic converter
SUS756321
ALFA ROMEO 4C 1750 TBi (241 Hp) 2013 Turbo downpipe + Metallic catalytic converter Turbo downpipe + Metallic catalytic converter for ALFA ROMEO 4C HJS High-Volume Metallic cat., 130mm, 100 CPSI.Maximum flow, same performance increase as the Supersprint straight-pipe, cat deleting race system, great efficiency in decreasing emissions, lower engine operating temperature.