The RS Evolution Muffler is a hybrid muffler uniting the power and free-flowing characteristics of our N1 Muffler with the quiet and discreet sound output of our Hybrid Megaphone Evolution Muffler. A combination of an A'PEXi original patented megaphone piping structure design and larger piping diameters to produce ultimate performance for your turbo-charged engine.
PRODUCT FEATURES:
- High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains
- Matched and manufactured for select chassis
- Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results
- A'PEXi logo stamped exhaust tip.
Bolt-On
Yes
Part Number
113AF015
Year
2012
Make
Subaru
Model
Impreza WRX 11-14 / WRX STI 08-14 Hatchback (GR)
Body Style
5-Door Hatchback
Engine
EJ20, EJ25
Chassis
GRB, GRF
Exhaust Type
RS Evolution Muffler
Piping Diameter
70mm. - 75mm. x 2
Tip Diameter
120mm. x 2
Pieces
2
Exhaust Tip Style
Round-Single wall, Angle cut
Piping Material
SUS304 Stainless Steel
Muffler Material
SUS304 Stainless Steel
Muffler Tip Material
SUS304 Stainless Steel or Titanium Option
WARNING: California Prop 65
Cancer & Reproductive Harm
www.p65warnings.ca.gov