RCM Open Neck Exhaust Downpipe 2.5" Engine - Oil System_Baffle Plates 1L High Compression Thick Wall

1L High Compression Thick Wall Short Engine

Utilising the latest FEA analysis in order to optimise strength the all new geometry offers much increased component stiffness in critical high stress areas

• The low noise pads offer strong cold performance for start up and city driving and are specially formulated for excellent resitance to fade at elevated temperatures

ACL Race Series Engine Bearings feature:

RCM Open Neck Exhaust Downpipe 2.5" Engine - Oil System_Baffle Plates 1L High Compression Thick WallThe RCM stainless steel open neck, de cat downpipe is designed to fit Impreza's from 1992 onwards (not suitable for twin scroll turbo). This assembly consists of 3" pipe work which reduces to 2. 5" where it meets the centre section. The fantastic, open neck design offers minimal exhaust back pressure on the turbo and offers excellent turbo spool characteristics. This is ideally suited to Impreza's producing up to 350Bhp. Hand crafted using high