The N1 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 gradiation appearance.
PRODUCT FEATURES:
- N1 EvX titanium tips specially designed with clearance to reduce heat transfer
- Top Level quality using full tig-welded SUS304 stainless steel
- Matched and manufactured for select chassis
- A’PEXi intricate designed brackets
- Resonated midpipe structure
- Compatible with A’PEXi GT Frontpipe (SKU: 145-H001)
- Comfort with optimal performance gains
- Made in Japan
Dyno Graph
| Bolt-On | Yes |
|---|---|
| Part Number | 164-KH01 |
| Year | 2017, 2018 |
| Make | Honda |
| Model | Civic Hatchback Sport |
| Body Style | 5-Door Hatchback |
| Engine | L15BA |
| Chassis | FK7 |
| Exhaust Type | N1 Evolution Extreme Muffler (N1-X) |
| Piping Diameter | 65mm. – 50.8mm. x 2 |
| Tip Diameter | 93mm. x 2 |
| Pieces | 5 |
| Exhaust Tip Style | Titanium Round- Dual wall rolled, Angle cut (Riveted) |
| Piping Material | SUS304 Stainless Steel |
| Muffler Material | SUS304 Stainless Steel |
| Muffler Tip Material | Titanium |
| Notes | ***Optional Frontpipe Sold Separately (Part No. 145-H001) |
