HKS Metal Catalyzer Sports Catalytic Convertor - GR Supra DB02 Exterior styling This Alpha Competition charge pipe

This Alpha Competition charge pipe replaces the OEM plastic pipe routing from the intercooler to the throttle body on the N54 engines found in the BMW 135i E82 and 335i E9x

increased traction

made from high-quality pre-preg carbon fibre in a high gloss finish

The Eventuri carbon fiber intake kit for BMW 135i / 235i F4x B48 was developed to give best airflow to the turbocharger whilst maintaining low inlet temperatures

HKS Metal Catalyzer Sports Catalytic Convertor - GR Supra DB02 Exterior styling This Alpha Competition charge pipeThis item is a direct replacement for the highly restrictive factory catalytic converter. Superior materials and design with honeycomb structure metal catalyzer allows for high flow of exhaust while keeping exhaust gases clean.