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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.
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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
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A’PEXi for Lexus IS

Part Number: 164KT202
Year: 2014
Make: Lexus
Model: IS350
Body Style: 4-Door Sedan
Engine: 2GR-FSE
Chassis: GSE30, GSE31
Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
Piping Diameter: 60.5mm. x 2
Tip Diameter: 93mm.x2
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: 53.5 lbs. (Includes Full Exhaust System, gaskets and hardware pack)
(Stock- 60.37 lbs.)
Special Notes: Sound Level: 87 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components. ***NOTE: Do not use harsh car wash soap or metal polish cleaners when cleaning titanium tips. We recommend using standard isopro



A’PEXi for Lexus NX

Part Number: 164KT206-SSP
Year: 2015, 2016
Make: Lexus
Model: NX200t
Body Style: 5-Door SUV
Engine: 8AR-FTS
Chassis: AGZ10, AGZ15
Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
Piping Diameter: 65mm. - 50mm.x4
Tip Diameter: 93mm.x4
Pieces: 4
Exhaust Tip Style: Oval-Dual wall rolled, Angle cut
Piping Material: SUS304 Stainless Steel
Muffler Material: SUS304 Stainless Steel
Muffler Tip Material: Titanium
System Weight: 45.20 lbs. (Includes Full Exhaust System, gaskets and hardware pack)
(Stock- 62.20 lbs.)
Special Notes: Sound Level: 89.7 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components






A’PEXi for Lexus NX

Part Number: 164KT206P
Year: 2015, 2016
Make: Lexus
Model: NX200t
Body Style: 5-Door SUV
Engine: 8AR-FTS
Chassis: AGZ10, AGZ15
Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
Piping Diameter: 65mm. - 50mm.x4
Tip Diameter: 93mm.x4
Pieces: 4
Exhaust Tip Style: Oval-Dual wall rolled, Angle cut
Piping Material: SUS304 Stainless Steel
Muffler Material: SUS304 Stainless Steel
Muffler Tip Material:v Titanium
System Weight: 45.20 lbs. (Includes Full Exhaust System, gaskets and hardware pack)
(Stock- 62.20 lbs.)
Special Notes: Sound Level: 89.7 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components



A’PEXi for Lexus RC F

Part Number: 164KT201-SS
Year: 2015
Make: Lexus
Model: RC-F
Body Style: 2-Door Coupe
Engine: 2UR-GSE
Chassis: USC10
Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
Piping Diameter: 65mm.x2-50mm.x4
Tip Diameter: 93mm.x4
Pieces: 5
Exhaust Tip Style: Oval-Dual wall rolled, Angle cut
Piping Material: SUS304 Stainless Steel
Muffler Material: SUS304 Stainless Steel
Muffler Tip Material: SUS304 Stainless Steel
System Weight: 58.85 lbs. (Includes Full Exhaust System, gaskets and hardware pack)
(Stock- 74.70 lbs.)
Special Notes Sound Level: 92.2 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components



A’PEXi for Lexus RC F

Part Number: 164KT201-SSP
Year: 2015
Make: Lexus
Model: RC-F
Body Style: 2-Door Coupe
Engine: 2UR-GSE
Chassis: USC10
Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
Piping Diameter: 65mm.x2-50mm.x4
Tip Diameter: 93mm.x4
Pieces: 5
Exhaust Tip Style: Oval-Dual wall rolled, Angle cut
Piping Material: SUS304 Stainless Steel
Muffler Material: SUS304 Stainless Steel
Muffler Tip Material: SUS304 Stainless Steel
System Weight: 55.40 lbs. (Includes Full Exhaust System, gaskets and hardware pack)
(Stock- 74.70 lbs.)
Special Notes:[/B] Sound Level: 95.7 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components


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SMART CONTROLLER for LEXUS IS F in stock

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good in stock for ALL LEXUS ( harness for rcf limited)

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