Exhaust› Exhaust Pipes, Systems and Components

Apexi

N1 Evo-X Exh 16- RC300 AW

$1,599.00

SKU: A02U 164-KT04

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The APEXi N1-X Evolution Extreme Muffler Axleback Exhaust features a straight-thru layout for optimal exhaust efficiency. It includes an internal hybrid silencer for balanced power, free-flowing characteristics, and functional sound. Constructed from tig-welded SUS304 stainless steel with a patented Megaphone piping structure, it enhances torque and throttle response. The system also features a new muffler tip design for improved aesthetics and performance.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandApexi
Part NumberA02U 164-KT04

Videos

The sound of APEXi N1-X Evolution Exhaust system on the Lexus GS350 F Sport!

The sound of APEXi N1-X Evolution Exhaust system on the Lexus GS350 F Sport!
Apexi N1-X EVOLUTION EXTREME MUFFLER 2013+ LEXUS GS350 (TITANIUM TIP)

Apexi N1-X EVOLUTION EXTREME MUFFLER 2013+ LEXUS GS350 (TITANIUM TIP)

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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