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

Admintuning

3" Long Tube Cold Air Intake System

$579.99

SKU: G373MAFVHR-1

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Admintuning 3" Long Tube Intake System is a cold air intake designed for Nissan 370Z and Infiniti G37 models. It features 3-inch MAF housings and dry-flow filters, couplers, and clamps. This system is tune-ready for maximum performance gains and is proven to enhance performance across the entire RPM range.
Show original supplier description
The Admintuning 3" Long Tube Intake System is engineered to deliver significant power gains for your Nissan 370Z or Infiniti G37. This direct-fit intake system features 3-inch diameter tubing for smoother airflow and improved throttle response. This intake system has been dyno tested and has shown proven performance increases over the stock airboxes. Admintuning's testing revealed up to 35whp and 24wtq gains on an already tuned vehicle. ECU tuning is a mandatory requirement for the proper operation of this intake system. Installation and tuning services are not included with the purchase of the intake. The package includes the 3-inch dry-flow filters, couplers, and clamps needed for installation.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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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.

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Specifications

BrandAdmintuning
Part NumberG373MAFVHR-1
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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