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 2.0 and 2.5L turbo. This street system uses 63mm pipe. Part number BB15471.

Kinugawa Japan TD04-15T 4cm 3-bolt 4D56T Pajero upgrade
Wheel nut - Low Profile for DPR bolt on spacers 12x 1.25P (19mm socket)
D2 Racing coilovers - super street series
D2 upper mount (top hat) stud
Banjo fitting M14x1.5 to -4AN (Oil feed)
Turbo oil feed kit Subaru TD05H TD06 AVCS KIT
DPR 500 internal fuel pump W/ Fitting kit
Bosch 750cc injectors set (4) high impedence
BC cam gears Toyota 2JZGTE
4G63 Turbo dump pipe EVO 7-9 Kinugawa 
