Air and Fuel› Air Cleaners, Filters, Intakes and Components

Infiniti

Cold Air Intake System

$399.99

SKU: 21-548P

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The AEM 21-548P is a cold air intake system designed to enhance the performance of select Infiniti G35 models from 2003-2006 with the 3.5L V6 engine. This system replaces the restrictive factory air filter and intake to allow more air into the engine.

Fitment

Fitment Guaranteed

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on fit.

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

BrandInfiniti
Part Number21-548P
CategoryAir and Fuel

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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