Billet Aluminum LS3 Ultra Lo-Ram 105 mm Throttle Body Adapter - LS3 Ultra Lo-Ram 105 mm Throttle Body Adapter-Black Finish
LS3 Lo-Ram 105 mm Throttle Body Adapter
Overview
The P/N 300-685 300-685BK Ultra Lo-Ram 105 mm billet throttle body adapters are designed as part of the Holley LS3 Ultra Lo-Ram EFI intake manifold kits. It is commonly known billet is the best. The strength and rigidity of these components is impervious to cracking and further resists any vibration and harmonics. These 3D CNC machined pieces are cut from a solid block of billet and then anodized. Take your Ultra Lo-Ram to another lever with Holley billet Ultra Lo-Ram components.
Features:
- Machined billet construction
- Clear/black anodized for long-term protection from elements and fuels
- Modular Lo-Ram design allows user customization for your induction system
- Flange seal o-ring cord and the mounting fasteners are included in the kit
- Includes hardware
Details:
- Color: Black
- Engine: GM LS3/L92
- Fuel System Type: EFI
- Manifold Type: Ultra Lo-Ram
- Warranty: Limited 90 Day
Links
Instruction Sheet
Product Information
Product Information
Shipping & Returns
Shipping & Returns





Billet Aluminum LS3 Ultra Lo-Ram 105 mm Throttle Body Adapter - LS3 Ultra Lo-Ram 105 mm Throttle Body Adapter-Black Finish
Billet Aluminum LS3 Ultra Lo-Ram 105 mm Throttle Body Adapter - LS3 Ultra Lo-Ram 105 mm Throttle Body Adapter-Black Finish
LS3 Lo-Ram 105 mm Throttle Body Adapter
Overview
The P/N 300-685 300-685BK Ultra Lo-Ram 105 mm billet throttle body adapters are designed as part of the Holley LS3 Ultra Lo-Ram EFI intake manifold kits. It is commonly known billet is the best. The strength and rigidity of these components is impervious to cracking and further resists any vibration and harmonics. These 3D CNC machined pieces are cut from a solid block of billet and then anodized. Take your Ultra Lo-Ram to another lever with Holley billet Ultra Lo-Ram components.
Features:
- Machined billet construction
- Clear/black anodized for long-term protection from elements and fuels
- Modular Lo-Ram design allows user customization for your induction system
- Flange seal o-ring cord and the mounting fasteners are included in the kit
- Includes hardware
Details:
- Color: Black
- Engine: GM LS3/L92
- Fuel System Type: EFI
- Manifold Type: Ultra Lo-Ram
- Warranty: Limited 90 Day
Links
Instruction Sheet
Original: $21,900.00
-70%$21,900.00
$6,570.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
LS3 Lo-Ram 105 mm Throttle Body Adapter
Overview
The P/N 300-685 300-685BK Ultra Lo-Ram 105 mm billet throttle body adapters are designed as part of the Holley LS3 Ultra Lo-Ram EFI intake manifold kits. It is commonly known billet is the best. The strength and rigidity of these components is impervious to cracking and further resists any vibration and harmonics. These 3D CNC machined pieces are cut from a solid block of billet and then anodized. Take your Ultra Lo-Ram to another lever with Holley billet Ultra Lo-Ram components.
Features:
- Machined billet construction
- Clear/black anodized for long-term protection from elements and fuels
- Modular Lo-Ram design allows user customization for your induction system
- Flange seal o-ring cord and the mounting fasteners are included in the kit
- Includes hardware
Details:
- Color: Black
- Engine: GM LS3/L92
- Fuel System Type: EFI
- Manifold Type: Ultra Lo-Ram
- Warranty: Limited 90 Day
Links
Instruction Sheet




















