A'PEXi - N1 Evo Extreme (Catback) - 2015-2021 Subaru WRX / STi (VA) - 164KF001
APEXi N1 Evolution-X Exhaust for Subaru WRX / WRX STi (VA) 15-21 with Titanium Tip
Unleash the full potential of your Subaru WRX or WRX STi with the APEXi N1 Evolution-X Exhaust. Designed for the 2015-2021 models, this exhaust system is engineered to enhance performance and deliver an exhilarating driving experience. With its sleek titanium tip, it not only boosts your car's power but also adds a touch of style.
- Enhanced Performance: Experience a noticeable increase in horsepower and torque, allowing your vehicle to perform at its best.
- Superior Sound: Enjoy a deep, aggressive exhaust note that perfectly complements the sporty nature of your Subaru.
- Lightweight Design: The titanium tip reduces weight, contributing to improved handling and fuel efficiency.
- Durable Construction: Built with high-quality materials, this exhaust system is designed to withstand the rigors of daily driving and track use.
- Easy Installation: Designed for a straightforward installation process, allowing you to upgrade your vehicle with minimal hassle.
- Stylish Appearance: The titanium tip adds a sleek, modern look to your vehicle's rear end, enhancing its overall aesthetic.
Transform your driving experience with the APEXi N1 Evolution-X Exhaust. Whether you're on the track or cruising the streets, this exhaust system delivers the performance and style your Subaru deserves.
The N1-X Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight titanium material rolled and riveted onto a double pipe structure which acts as a diffuser enabling temperature reduction, meanwhile retaining a sporty heat gradation appearance.
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 power-band. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results
| Bolt-On | Yes |
|---|---|
| Part Number | 164KF001 |
| Year | 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| Make | Subaru |
| Model | - WRX (FA20) - STI (EJ25) |
| Body Style | 4-Door Sedan |
| Engine | - FA20 (WRX) - EJ25 (STI) |
| Chassis | VA |
| Exhaust Type | N1-X Evolution Extreme Muffler |
| Piping Diameter | 76.2mm. -> 63.5mm. x 4 |
| Tip Diameter | 93mm. x 4 |
| Pieces | 4 |
| 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 Tip |
| System Weight | - |
| Sound Level | Sound Level: 94.4 dB @ 4,500 RPM |
| Special Notes | NOTE: Do not use harsh chemicals or metal polish cleaners when cleaning titanium tips. We recommend using standard isopropyl alcohol |
![""]("https://cdn.shopify.com/s/files/1/1174/3062/files/warning_triangle_480x480.gif?v=1601579378") | WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |
| Brand | APEXi |
|---|