Holley Throttle Body EFI Billet 105mm For Lo-Ram EFI Manifold

Holley:
112-581

Highlights

  • For Holley LS Manifolds
  • Loaded With Features
  • Easy Installation
  • Black Finish
MSRP $758.00
$688.99
You save 9%

Holley Billet 105mm Throttle Body EFI For Lo-Ram EFI Manifolds.

Holley's Billet LS Throttle Bodies (112-581) are the biggest bore, most feature-packed available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! This all new design boasts a 105 millimeter bore and a low RPM drive friendly taper. Innovative features like Idle Bleed Adjustment, TPS Clocker, and closable PCV Passage Valve, make them the ultimate throttle bodies for ease of installation and tuning.

Features and Benefits:
- TPS Clocker: allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!
- Idle Bleed: allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
- PCV Passage Valve: closes to accommodate forced induction applications! No more plugging to block off PCV!
- Oversize Bore compared to other LS throttle bodies
- Tapered Transition eliminates low RPM drivability issues
- Premium Billet Body supports the high tolerance design and look your performance engine deserves!
- Black Anodized Finish for superior corrosion resistance and serious good looks
- Provision built in for cruise control cable
- Cable Driven Application

Regardless of whether you have a turbo, supercharger, or a big cam engine sucking gulps of air, Holley's throttle bodies are maximized for your application. The barrier protection of the Black Anodized finish also offers up a modern tech look!

Vehicle Fitment: 1960-1986 C10

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following C10 years:

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

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