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.
- 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.
|Model||Impreza WRX 11-14 / WRX STI 08-14 Hatchback (GR)|
|Body Style||5-Door Hatchback|
|Exhaust Type||RS Evolution Muffler|
|Piping Diameter||70mm. - 75mm. x 2|
|Tip Diameter||120mm. x 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