Holley EFI 105mm Throttle Body Adapter For Ultra Lo-Ram 300-621Bk 300-606BK

Description:

The 300-606BK is the 105mm throttle body adapter in the 300-621BK complete kit. Offering this separately allows you to select your components individually as you build your system.The Ultra 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. The 300-621 Ultra Lo-Ram 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.