Designed for performance enthusiasts and engine builders alike,
the FiTech Universal 4150 Throttle Body offers precision airflow
and flexible sensor integration in a compact, high-flow package.
Whether you’re building a street car or a boosted race setup, this
throttle body provides the control and compatibility to get the most
out of your EFI system.
4150 universal flange fits most 4-barrel intake manifolds
Delivers over 1000 CFM for serious airflow and horsepower
potential
Built-in Idle Air Control (IAC) motor for smooth, reliable idling
Compatible with 3-Bar TMAP or 3-Bar MAP sensor setups
(sensor-equipped models available)
Threaded IAT sensor port ideal for boosted/blow-thru
applications
Non-progressive (1:1) throttle linkage for crisp throttle response
Multiple vacuum ports for easy integration with accessories
‘Timed’ vacuum port for distributor vacuum timing reference 
Available in brilliant or matte black finishes to suit your build
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4150 4BBL
4150 4BBL THROTTLE BODIES
THROTTLE BODIES

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