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APEXi A'PEXi - N1 Evo Extreme (Axleback) - 2018+ Lexus LS500 / LS500h  Titanium

APEXi A'PEXi - N1 Evo Extreme (Axleback) - 2018+ Lexus LS500 / LS500h

Regular price $1,699.00
Regular price Sale price $1,699.00
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Tip Style

Low stock: 1 left

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In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need to return an item? Request authorization within 30 days of delivery for eligible unused, uninstalled items. Exclusions and fees apply.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

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Eligibility, fees and return steps

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Do not send a return without authorization.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

N1-X Evolution Extreme Muffler Axleback Exhaust
Lexus 2018+ Lexus LS500 / 500h

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

***NOTE: Requires Aftermarket Rear Bumper Lip Spoiler/Diffuser for fitment compatibility or modification/trimming of OEM Factory Rear Lower Diffuser Panel***
***NOTE: Vehicle pictured with optional LEXON EXCLUSIVE Rear Under Diffuser (Sold Separately): Click Here

Bolt-On Yes
Part Number 164-KT14 - Titanium
164AKT14 - Stainless Steel
Year 2018, 2019, 2020, 2021, 2022, 2023
Make Lexus
Model LS500, LS500h (RWD / AWD)
Body Style 4-Door Sedan
Engine 8GR-FXS, V35A-FTS
Chassis GVF50, GVF55, VXA50, VXA55
Exhaust Type N1 Evolution Extreme Muffler (N1-X)
Piping Diameter 65mm. x 2
Tip Diameter 105mm. x 4
Pieces 2
Exhaust Tip Style
  • Titanium Round - Dual wall rolled, Angle cut (Riveted)
  • Stainless Steel Round - Dual wall rolled, Angle cut (Riveted)
Piping Material SUS304 Stainless Steel
Muffler Material SUS304 Stainless Steel
Muffler Tip Material Titanium
Special Notes NOTE: Do not use harsh chemicals or metal polish cleaners when cleaning titanium tips. We recommend using standard isopropyl alcohol
WARNING: California Prop 65
Cancer & Reproductive Harm 
www.p65warnings.ca.gov
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Vehicle fitment