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

RAMAIR

Cold Air Induction Kit

$137.25

SKU: 908-401

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The RAMAIR 908-401 is a cold air induction kit designed to fit 1.6L Mazda MX-5 Miatas from 1990-1993. This kit replaces the restrictive stock air intake to improve airflow, enhance cool air induction, and boost performance and throttle response. It includes a black powder-coated heat shield, black powder-coated intake pipe, black silicone elbow and coupler, a RamAir foam filter, and installation instructions.
Show original supplier description
With a motorsport heritage dating back to 1981, RamAir specializes in air filtration systems. The 908-401 Cold Air Induction Kit is engineered for the 1.6L Mazda MX-5 Miata (NA series, 1990-1993) to optimize engine breathing. By replacing the factory's restrictive airbox, this kit allows for a greater volume of cooler air to enter the engine. This comprehensive kit includes all necessary components for installation: a black powder-coated heat shield to isolate the intake from engine heat, a matching black powder-coated intake pipe, a flexible black silicone elbow and coupler for secure connections, and a high-flow RamAir foam air filter. Easy-to-follow, step-by-step instructions are provided to facilitate a smooth installation process. It is important to note that this induction kit is not CARB approved and cannot be shipped to addresses in California or Colorado. The kit is designed specifically for the 1990-1993 Mazda MX-5 Miata with the 1.6L engine.

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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Specifications

BrandRAMAIR
Part Number908-401
CategoryAir and Fuel

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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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