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 3 bolt triangle (trust / greddy / mitsubishi) TD06 gasket set
4G63 Turbo dump pipe EVO 4-6 Kinugawa
BC cam gears Mitsubishi EVO 1-8
D2 upper mount (top hat) stud
DPR S13 R32 A31 Z32 rear camber arms
Kinugawa Japan TD04-12T 4cm 5-bolt 4D56T Pajero upgrade
PACE MAKER exhaust system - Ford Falcon BA BF XR6 turbo
RAGE exhaust system - Ford Falcon BA BF XR6 turbo
Magnaflow exhaust system - Ford Mustang V8 5L 
