The RS Evolution Extreme is based on the RS Evolution Muffler with the addition of full titanium tips. 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. The RS Evolution Muffler is 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.
| Bolt-On | Yes |
|---|---|
| Part Number | 113-KF01 |
| Year | 2022+ |
| Make | Subaru |
| Model | WRX (VB) |
| Body Style | 4-Door Sedan |
| Engine | FA24F (T/C) |
| Chassis | VB (M/T and A/T) |
| Exhaust Type | RS Evolution Extreme Muffler |
| Piping Diameter | 60mm x 2 |
| Tip Diameter | 93mm. x 4 |
| Pieces | 2 (Left and Right) |
| Exhaust Tip Style | Titanium Round- Dual wall rolled, Angle cut (Riveted) |
| Piping Material | SUS304 Stainless Steel |
| Muffler Material | SUS304 Stainless Steel |
| Muffler Tip Material | TP270 Gr Titanium |
| Compatibility | - Factory OE Midpipe - A'PEXi - N1 Evo Extreme (MidPipe) - SKU: 144-KF01 |
| Special Notes | NOTE: Do not use harsh chemicals or metal polish cleaners when cleaning titanium tips. We recommend using standard isopropyl alcohol |
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WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |
