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FiTech EFI 3x2 D-Shaped Air Filter Assemblies 42401 Cleaners, Rectangular, Opening, 3 x 2 Systems, Finned Top, Polished, Cotton Gauze Gray Element, with Hardware, Set of 3

SKU: FIF42401

Air Cleaners

FiTech EFI 3x2 D-Shaped Air Filter Assemblies 42401 Cleaners, Rectangular, Opening, 3 x 2 Systems, Finned Top, Polished, Cotton Gauze Gray Element, with Hardware, Set of 3

SKU: FIF42401

Air Cleaners
A$1,327.17
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Exclusive Fitech Fuel Injection flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Fitech Fuel Injection part numbers. There's never been a better time to buy your Fitech Fuel Injection upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:08:27

Data: v4.2 - Upd: 2026-11-09 03:40:23

Features

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Fitech Fuel Injection
StreetFX SKU fif42401
SFX Item ID 5178748
Accounting SKU fif-42401
Manufacturer SKU 42401
Manufacturer UPC 812061038409
Alternative References 42401, FIF-42401

Air Cleaners, Rectangular, D-Shaped Opening, 3 x 2 EFI Systems, Finned Top, Polished, Cotton Gauze Gray Filter Element, with Hardware, Set of 3

FiTech EFI 3x2 D-shaped air filter assemblies are ready-to-run right out of the box! Simple 2-barrel throttle bodies stick to the basics of drivability and reliability, while at the same time being designed to maximize airflow and inlet velocity. Each of the three individual assemblies feature a finned top and includes cast aluminum top and bottom, filter element, gaskets, studs, and fasteners, and filters that are washable and reusable. These air filter assemblies fit FiTech Go EFI 3x2 Tri Power fuel injection systems and will allow you to keep the muscle car look you love, while upgrading to modern-day EFI technology to boost fuel economy, without sacrificing performance.

Product Attributes
BrandFiTech Fuel Injection
Manufacturer's Part Number42401
Part TypeAir Cleaners
Product LineFiTech EFI 3x2 D-Shaped Air Filter Assemblies
UPC812061038409
Base StyleRaised
Air Cleaner ShapeRectangular
Air Cleaner Size7 1/4 in. long x 4 3/4 in. wide
Air Cleaner Top DesignFinned design
Air Cleaner Top MaterialAluminum
ColorPolished
FinishPolished
Filter Height (in.)4.000 in.
Air Cleaner FilterGray cotton gauze
Fuel Injection StyleThrottle body
Nut IncludedYes
Air Cleaner Nut StyleChrome Allen head bolt
QuantitySold as a set of 3.
NotesDesign to fit FiTech tri-power style injection systems.

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