Apexi offers high quality products at completitive prices. Manufactured using cutting-edge technology and vigorous testing, Apexi performance products are what most enthusiasts and racers demand. Most Apexi performance proucts are made in Japan.
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 gradation 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.
***NOTE: Requires Aftermarket Rear Bumper Lip Spoiler/Diffuser for fitment compatibility or modification/trimming of OEM Factory Rear Lower Diffuser Panel***
APEXi N1 Evolution-X Exhaust, Lexus IS300 / IS350 2021+, Axleback with Stainless Tip (Quad Tip)
Pipe : 60.5mm x 2, Tip : 105mm x 2 Quad, NOT compatible with factory rear bumper lip spoiler, must use aftermarket rear lip spoiler
Installation Notes:
Professional installation is required.
Specifications:
| Bolt-On | Yes |
|---|---|
| Part Number | - 164-KT22 - Titanium - 164AKT22 - Stainless Steel |
| Year | 2021, 2022, 2023, 2024 |
| Make | Lexus |
| Model | IS300 Turbo / IS300 AWD / IS350 |
| Body Style | 4-Door Sedan |
| Engine | 2GR-FSE, 2GR-FKS, 8AR-FTS |
| Chassis | ASE30, GSE31, GSE36 |
| Exhaust Type | N1 Evolution Extreme Muffler (N1-X) |
| Piping Diameter | 60.5mm. x 2 -> 50mm. x 4 |
| Tip Diameter | 93mm. x 4 |
| Pieces | 2 |
| 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 - Stainless Steel |
| System Weight | -- |
| Compatible Rear Diffuser |
Available Now - LEXON Rear Diffuser : Click Here COMING SOON - TOM'S Racing Rear Diffuser : Click Here |
| Special Notes |
Sound Level: 87 dB @ 4,500 RPM. Modular design-> Midpipe and Rear Section can be interchanged with factory exhaust components. ***NOTE: Midpipe and Rear Section can be interchanged with factory exhaust components. ***CAUTION: Do not use harsh car wash soap or metal polish cleaners when cleaning titanium tips. We recommend using 70% isopropyl alcohol with a microfiber towel to clean the titanium tips.*** |
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WARNING: California Prop 65 Cancer & Reproductive Harm www.p65warnings.ca.gov |
| Brand | Apexi Performance |
|---|---|
| Part Number | APX-164AKT22 |
| Shipping Method | UPS/FedEx/USPS Ground |
| California Prop 65 Warning |
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This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/