A'PEXi - N1 Evo Extreme (Catback) - 2015~2017 Lexus NX200t



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Tip Style: Stainless

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N1-X Evolution Extreme Muffler (Stainless & Titanium)
2015-2017 Lexus NX200t 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.


  • 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 - 164KT206-SSP (Stainless)
- 164KT206P (Titanium)
Year 2015, 2016, 2017
Make Lexus
Model NX200t
Body Style 5-Door SUV
Engine 8AR-FTS
Chassis AGZ10, AGZ15
Exhaust Type N1 Evolution Extreme Muffler (N1-X)
Piping Diameter 65mm. x 2 - 50mm. x 4
Tip Diameter 93mm. x 4
Pieces 4
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 45.20 lbs. (Includes Full Exhaust System, gaskets and hardware pack) (Stock- 62.20 lbs.)
Sound Level Sound Level: 89.7 dB @ 4,500 RPM. Modular design->Midpipe and Rear Section can be interchanged with factory exhaust components
Special Notes NOTE: Do Not Use metal polish, cleaners, solvents, etc. containing abrasive chemicals/substances when cleaning titanium tip
WARNING: California Prop 65
Cancer & Reproductive Harm