This RAGE downpipe / Front pipe is designed for the 2002 onwards version 8 WRX and STI. It is mild steel and 76mm diameter. Twin scroll turbo fitment only. Part number BB3117 (part of the complete BB9054 and BB9055 exhaust systems). Designed to fit the RAGE exhaust system.

D2 upper mount (top hat) stud
V-band flange and clamp set (2.00")
Hybrid GT2 spec intercooler kit - Legacy BL5 GT B4
Toyota 2JZGE N/A to turbo conversion manifold
PACEMAKER exhaust system - Holden Commodore VF Clubsport 6.0L and 6.2L LS3
Motul oil 300V Power 0W30 2L
RAGE exhaust system - Ford Falcon BA BF XR6 turbo
PACE MAKER exhaust system - Ford Falcon BA BF XR6 turbo 