The N1 Evolution Extreme is an advancement of the N1 muffler's proven performance. It is designed for optimal exhaust efficiency with mid-pipes that run parallel between the catalytic converter and the rear muffler section, utilizing an H-style piping design for balanced exhaust pressure. This unique modular design allows for interchangeability with the factory OEM exhaust system.
- Product Features:
- Tig-welded SUS304 stainless steel for quiet performance and power gains
- Matched and manufactured for select chassis
- Patented Megaphone piping structure for excellent torque and throttle response
- Compatible with N1-X Evolution Extreme rear section part number 164-KT07
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Bolt-On: Yes
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Part Number: 144-KT08
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Year: 2016, 2017
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Make: Lexus
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Model: GS200t
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Body Style: 4-Door Sedan
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Engine: 8AR-FTS
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Chassis: ARL10
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Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
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Piping Diameter: 60.5mm x 2
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Pieces: 3
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Piping Material: SUS304 Stainless Steel
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System Weight: Mid-pipe only 22.90 lbs, 7.25 lbs lighter than OEM
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Sound Level: 86.7 dB @ 4,500 RPM (with Axleback Part # 164-KT07)
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Special Notes: Modular design, interchangeable with factory exhaust components
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Exclusions:
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Fitment guides and tools are helpful, but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double check for you. We take the guesswork out of your purchase by standing behind our expertise.
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