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 genuine titanium tips with burned gradation, specially designed with stainless steel inner tip riveted sleeve to reduce tip heat transfer
• Top Level quality using full tig-welded SUS304 stainless steel
• Matched and manufactured for application specific chassis
• A'PEXi intricate designed brackets for added rigidity & stability
• Non-Resonated mid-pipe structure to produce optimum sporty sound
• Comfort with optimal performance gains
• designed with A'PEXi Helmholtz chamber

Bolt-On	Yes
Part Number	164-KN01
Year	2014, 2015, 2016, 2017, 2018, 2019, 2020
Make	Infiniti
Model	Q50 / Q50S / Q50 Red Sport
Body Style	4-Door Sedan
Engine	VR30DETT, VQ37HR
Drivetrain	- RWD models (AWD models *TBA)
Chassis	V37
Exhaust Type	N1 Evolution Extreme Muffler (N1-X)
Piping Diameter	60.5mm. x 2 - 65mm. x 2 - 70mm. x 2
Tip Diameter	123mm. 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