Product Summary

Rectangle Shape, 3.00" Overall Diameter, Polished

  • Tri-Power 3x2 Configuration - Includes three inpidual D-shaped filter assemblies for balanced airflow across FiTech's multi-throttle EFI setups, recreating an authentic vintage Tri-Power appearance
  • Precise Compact Sizing - Each assembly measures 7.125" L × 4.75" W x 4" H, providing excellent hood clearance while delivering high-performance fitment
  • Show-Ready Polished Finish - Eye-catching polished aluminum construction with a distinctive finned top for a bright, premium look that's durable and lightweight
  • Premium Cotton Gauze Filtration - Gray cotton gauze elements offer excellent dust and contaminant capture, ensuring clean air delivery to protect the engine and support long-term reliability
  • Ready-to-Install Complete Kit - Comes fully equipped with all hardware (gaskets, studs, fasteners), washable/reusable filters, and everything needed for a quick, bolt-on upgrade on compatible FiTech 3x2 systems
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Key Specs

MFG. Part #42401
BrandFiTech
ShapeRectangle
Overall Diameter3.00"
Filter MaterialHigh Flow Premium Media
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FiTech 42401 Details

This premium kit features three inpidual D-shaped filters engineered specifically for FiTech's 3x2 EFI throttle body systems (e.g., models 39610 and 70080), offering enhanced airflow, classic hot rod styling, and superior filtration in a compact, hood-friendly package.

  • Tri-Power 3x2 Configuration - Includes three inpidual D-shaped filter assemblies for balanced airflow across FiTech's multi-throttle EFI setups, recreating an authentic vintage Tri-Power appearance
  • Precise Compact Sizing - Each assembly measures 7.125" L × 4.75" W x 4" H, providing excellent hood clearance while delivering high-performance fitment
  • Show-Ready Polished Finish - Eye-catching polished aluminum construction with a distinctive finned top for a bright, premium look that's durable and lightweight
  • Premium Cotton Gauze Filtration - Gray cotton gauze elements offer excellent dust and contaminant capture, ensuring clean air delivery to protect the engine and support long-term reliability
  • Ready-to-Install Complete Kit - Comes fully equipped with all hardware (gaskets, studs, fasteners), washable/reusable filters, and everything needed for a quick, bolt-on upgrade on compatible FiTech 3x2 systems

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.

FiTech 42401 Specifications

KEY SPECS
MFG. Part #42401
BrandFiTech
ShapeRectangle
Overall Diameter3.00"
Filter MaterialHigh Flow Premium Media
GENERAL
Overall Length3.00"
Overall Width2.00"
Housing MaterialAluminum
Housing FinishPolished
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