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A'pexi

A'PEXi - N1 Evo Extreme (Axleback) - 2016+ Lexus GS-F

SKU164-KT12
$1,699.00
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ITEM MATERIALTitanium

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About: A'PEXi - N1 Evo Extreme (Axleback) - 2016+ Lexus GS-F

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N1-X Evolution Extreme Muffler Axleback Exhaust (Stainless Steel & Titanium Tips)2016+ Lexus GS-F 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:

Features

  • TIG-welded SUS304 stainless steel construction
  • Matched and manufactured for select chassis
  • Patented megaphone piping structure for torque and throttle response; the design creates a swirling exhaust-gas flow

Specifications

  • Part Number: 164-KT12 (Titanium Tips); 164AKT12 (Stainless Tips)
  • Exhaust Type: N1 Evolution Extreme Muffler (N1-X)
  • Piping Diameter: 65mm. x 2 - 50mm. x 4
  • Tip Diameter: 93mm. x 4
  • Exhaust Tip Style: Stainless Steel Round- Dual wall rolled, Angle cut (Riveted)
  • Pieces: 2
  • Piping Material: SUS304 Stainless Steel
  • Muffler Material: SUS304 Stainless Steel
  • Muffler Tip Material: TP270 Titanium (164-KT12); SUS304 Stainless Steel (164AKT12)
  • System Weight: 34.20 lbs. (Stock- 41.30 lbs.)
  • Sound Level: Sound Level: 91.3 dB @ 4,500 RPM. Modular design:Midpipe and Rear Section can be interchanged with factory exhaust components.
  • Bolt-On Installation: Yes

Fitment

  • Year: 2016-2020
  • Make: Lexus
  • Model: GS-F
  • Body Style: 4-Door Sedan
  • Engine: 2UR-GSE
  • Chassis: URL10

Notes

  • Modular design:Rear Section can be interchanged with factory exhaust components.
BrandA'pexi
TypeAxle-Back Exhaust
SKU164-KT12
Weight30.0 lb
Make["Lexus"]
Model["GS"]
Material["gid://shopify/Metaobject/91049197865","gid://shopify/Metaobject/90679279913"]
Manufacturer Type["gid://shopify/Metaobject/90137755945"]

Shipping: Some items may qualify for free shipping with Local Pickup in store. All orders have a 2–3 business day processing time. Some orders may have extended shipping times based on current stock status — we'll confirm the lead time at order placement.

Returns: Accepted within 30 days of delivery for unused product in original packaging. Returns are subject to a 25% Restocking Fee. Special-order and custom-built items are final sale.

Warranty: All products carry the manufacturer's full warranty. Coverage is honored through PMD as your authorized dealer.

A tracking link is emailed automatically when your order ships. You can also log into your account at any time to view live order status.
Yes — we ship to most international destinations. Duties and taxes are calculated at checkout. Lead times vary by carrier and customs processing.
Inspect your shipment on delivery. If anything is damaged, photograph it before signing and contact us within 48 hours — we'll work with the carrier to resolve it at no cost to you.

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