Description
Fitment: 2017-2020 Lexus IS300 / IS350 RWD
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
Model: IS300 RWD, IS350 RWD
Body Style: 4-Door Sedan
Engine: 2GR-FSE
Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
Piping Diameter: 60.5mm. x 2 -> 50mm. x 4
Tip Diameter: 93mm. x 4
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: 58.96 lbs.(Stock- 65.9 lbs.)
Sound Level: 90.1 dB @ 4,500 RPM.