This quality RAGE performance big bore exhaust system will not only increase the power output of your engine, but will also sound good too! Complete with twin stainless steel rear mufflers this system is a simple bolt on solution, designed specifically for 2011-2016 Subaru WRX and STI as well as the non-turbo 2.5L versions of the impreza! This race system uses 76mm pipe. Part number BB15472.

Motul oil 300V Competition 15W50 5L
Bosch 850cc injectors set (4) high impedence
Bosch 1000cc injectors set (6) high impedence
4G63 Turbo dump pipe EVO 7-9 Kinugawa
BC Camshafts EJ20 stage 2 / 3
Wheel nut - Low Profile for DPR bolt on spacers 12x 1.25P (19mm socket)
4G63 Turbo dump pipe EVO 4-6 Kinugawa
Flywheel - Caldina GTT - Lightweight Race 5.2KG
PACEMAKER exhaust system - Holden Commodore VE incl HSV LS2 and LS3 