N1-X Evolution Extreme Muffler Axleback Exhaust
2018+ Lexus NX300 (Turbo) FWD/AWD
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.
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
- NOTE: OEM Factory exhaust tip covers must be removed for installation.
| Bolt-On | Yes |
|---|---|
| Part Number |
- Stainless Steel: 164AKT17 - Titanium: 164-KT17 |
| Year | 2018, 2019, 2020, 2021 |
| Make | Lexus |
| Model | NX300 (Turbo) |
| Body Style | 5-Door SUV |
| Engine | 8AR-FTS |
| Chassis | AGZ10, AGZ15 |
| Exhaust Type | N1 Evolution Extreme Muffler (N1-X) |
| Piping Diameter | 65mm. - 50mm. x 4 |
| Tip Diameter | 75mm. x 4 |
| Pieces | 2 |
| Exhaust Tip Style | Oval-Dual wall rolled, Angle cut |
| Piping Material | SUS304 Stainless Steel |
| Muffler Material | SUS304 Stainless Steel |
| Muffler Tip Material | - SUS304 Stainless Steel - Titanium |
| System Weight | 33.85 lbs. (Includes Rear Section of Exhaust System, gaskets and hardware pack) (Stock- 36.85 lbs.) 3 lbs. lighter than stock. |
| Special Notes | Sound Level: 89.7 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components. |
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WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |