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 gradation appearance.

PRODUCT FEATURES:

• N1-X titanium tips specially designedwith clearance to reduce heat transfer
• Top Levelquality using full tig-welded SUS304 stainless steel
• Matched and manufactured for select chassis
• A’PEXi intricate designed brackets
• Resonated midpipe structure
• Comfort with optimal performance gains

  * Does Not Fit : Honda Civic Hatchback Models (2022+)

  Bolt-On	Yes
  Part Number	164KH003
  Year	2022+, 2023+
  Make	Honda, Acura
  Model	Civic Si Sedan FE1 Integra Sedan DE4
  Body Style	FE1 – 4 Door Sedan DE4 – 4 Door Sedan
  Engine	L15BA (Turbo)
  Chassis	FE – 4 Door Sedan DE4 – 4 Door Sedan
  Exhaust Type	N1 Evolution Extreme Muffler (N1-X)
  Piping Diameter	3inch to 2.5inch
  Tip Diameter	105mm. x 2
  Pieces	3
  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
  	WARNING:CaliforniaProp 65 Cancer & Reproductive Harm www.p65warnings.ca.gov