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FiTech 42400 3×2 D Shaped Air Filter Assembly Cast, Finned Top

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#52142400

FiTech 42400 3×2 D Shaped Air Filter Assembly Cast, Finned Top

Tri-Power 3×2 Design - Consists of three inpidual D-shaped filter assemblies tailored for FiTech's multi-throttle body EFI setups, delivering balanced air distribution and a vintage Tri-Power look
Compact Dimensions - Each assembly measures 7.125" L × 4.75" W × 4" H for excellent hood clearance while maintaining a low-profile, high-performance fit

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$458.10

/each

Factory Shipped

$509.00

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Product Summary

Rectangle Shape, 3.00" Overall Diameter, Gray, Polished

Tri-Power 3×2 Design - Consists of three inpidual D-shaped filter assemblies tailored for FiTech's multi-throttle body EFI setups, delivering balanced air distribution and a vintage Tri-Power look
Compact Dimensions - Each assembly measures 7.125" L × 4.75" W × 4" H for excellent hood clearance while maintaining a low-profile, high-performance fit
Cast Aluminum Construction - Durable cast finish with a distinctive finned top for strength, lightweight design, and a timeless, race-inspired engine bay appearance
High-Quality Cotton Gauze Filter - Gray cotton gauze element provides superior filtration to capture dust and contaminants, ensuring clean air reaches the engine for better protection and longevity
Complete Ready-to-Install Kit - Includes all necessary hardware (gaskets, studs, fasteners), washable/reusable filter elements, and everything needed for straightforward bolt-on installation on compatible FiTech systems

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Key Specs

MFG. Part #	42400
Brand	FiTech
Shape	Rectangle
Overall Diameter	3.00"
Filter Material	High Flow Premium Media

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FiTech 42400 Details

This is a premium Tri-Power style air cleaner kit designed specifically for FiTech's 3x2 EFI throttle body systems (like models 39610 and 70080), featuring three inpidual D-shaped filters for enhanced airflow, classic hot rod aesthetics, and easy installation.

Tri-Power 3×2 Design - Consists of three inpidual D-shaped filter assemblies tailored for FiTech's multi-throttle body EFI setups, delivering balanced air distribution and a vintage Tri-Power look
Compact Dimensions - Each assembly measures 7.125" L × 4.75" W × 4" H for excellent hood clearance while maintaining a low-profile, high-performance fit
Cast Aluminum Construction - Durable cast finish with a distinctive finned top for strength, lightweight design, and a timeless, race-inspired engine bay appearance
High-Quality Cotton Gauze Filter - Gray cotton gauze element provides superior filtration to capture dust and contaminants, ensuring clean air reaches the engine for better protection and longevity
Complete Ready-to-Install Kit - Includes all necessary hardware (gaskets, studs, fasteners), washable/reusable filter elements, and everything needed for straightforward bolt-on installation on compatible FiTech systems

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FiTech More Than EFI 10% Off Select Parts Sale

Save 10% on Select FiTech EFI Components & Accessories! For a limited time, get 10% off qualifying FiTech products, including ignition systems, LS swap components, transmission controllers, gauges, and more. Shop between October 1 and October 31, 2026 to take advantage of this special savings event. Exclusions apply, offer cannot be combined with other promotions.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA Prop 65

CARB warning

FiTech 42400 Specifications

KEY SPECS
MFG. Part #	42400
Brand	FiTech
Shape	Rectangle
Overall Diameter	3.00"
Filter Material	High Flow Premium Media

GENERAL
Filter Color	Gray
Overall Length	3.00"
Overall Width	2.00"
Finish	Polished
Sold in Quantity	Each
GTIN Code	812061038393
Air Filter Included	Yes

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