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Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621

Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621

105 mm Bore Size, Aluminum Throttle Body Adapter Material, Natural, Aluminum, Natural, Silver

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Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
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Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
Holley 300-606 105mm Throttle Body Adapter For Lo-Ram 300-621
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We estimate this item will ship on or before October 2nd.
Part # 425300606
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Details

Sold in Quantity:
Each
Bore Size:
105 mm
Throttle Body Adapter Material:
Aluminum
Throttle Body Adapter Finish:
Natural
Material Type:
Aluminum
Finish:
Natural
GTIN Code:
090127077528
MFG. Part #:
300-606
Color:
Silver

Info

The 300-606 is the 105mm throttle body adapter in the 300-621 complete kit. Offering this separately allows you to select your components individually as you build your system. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and the 105 mm throttle body part number 112-581 or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The 300-621 Lo-Ram front-feed plenum entry was configured to provide a very low profile modular intake manifold suitable for turbocharged or centrifugally supercharged engines. The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.

Features:

  • 105mm throttle body adapter for front-feed Low-Ram 300-621 allows you to select your components individually as you build your intake system
  • Modular design allowing the use of the included front-feed plenum entry
  • Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7000-8000 rpm depending on the application
  • Intake design facilitates custom inlet duct and throttle body placement
  • Low height to fit under a stock or mildly modified hood in the front-feed configuration
  • Front entry plenum flange allows design & fabrication of special throttle body adapters or inlet ducts for custom installations
  • Clears 1998-2002 (4th Gen) Camaro/Firebird and 1997-2004 (C5) Corvette cowls and hoods without modification

Charts

Installation Instructions (PDF)

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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