N1-X Evolution Extreme Muffler Catback Exhaust (Resonated)
2014- 2015 Lexus IS250 / IS350 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. 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:
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
164KT202, 164KT209
Year
2014~2016
Make
Lexus
Model
IS250, IS350
Body Style
4-Door Sedan
Engine
2GR-FSE
Chassis
GSE35, GSE36, GSE37
Exhaust Type
N1 Evolution Extreme Muffler (N1-X)
Piping Diameter
60.5mm. 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
System Weight
52.12 lbs. (Includes Full Exhaust System, gaskets and hardware pack) (Stock- 61.40 lbs.)
Sound Level
Sound Level: 84.7 dB @ 4,500 RPM.
Special Notes
Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components.
NOTE: Do Not Use metal polish, cleaners, solvents, etc. containing abrasive chemicals/substances when cleaning titanium tips
WARNING: California Prop 65
Cancer & Reproductive Harm
www.p65warnings.ca.gov