Specifications:

• Bolt-On: Yes
• Model: IS300 Turbo / IS300 AWD / IS350
• Body Style: 4-Door Sedan
• Engine: 2GR-FSE, 2GR-FKS, 8AR-FTS
• Chassis: ASE30, GSE31, GSE36
• Part Number: 164AKT20 – Stainless Steel
• Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
• Piping Diameter: 60.5mm. x 2
• Tip Diameter: 105mm. x 2
• Pieces: 2
• Exhaust Tip Style: Stainless Steel Round – Dual wall rolled, Angle cut (Riveted)
• Piping Material: SUS304 Stainless Steel
• Muffler Material: SUS304 Stainless Steel
• Muffler Tip Material: (SUS304) Stainless Steel

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.

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

Special Notes: Sound Level: 87 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components.