This RAGE downpipe / Front pipe is designed for the 2001 onwards version 7 WRX and STI. It is mild steel and 76mm diameter. Single scroll turbo fitment only. Part number BB3089 (part of the complete BB9001 exhaust system). Designed to fit the RAGE exhaust system.

Magnaflow exhaust system - Ford Mustang V8 5L
BC Camshafts SR20DE(T) stage 2 / 3
Toyota 4EFTE Starlet manifold and dump pipe set (suit TD04/TD05 turbo)
Yellowspeed Brake Kit 330mm 4-pot (17") Rear
Turbo beanie heatshield blanket - Titanium Series (T25 / T28)
Turbo oil feed fitting M10x1 -4AN Kinugawa
4G63 Turbo dump pipe EVO 7-9 Kinugawa 