1-PC TB/Manifold	Throttle Bodies	Manifolds	Air Cleaners
			Building a Performance Big-Inch EFI Engine? Zipper’s ThunderMax EFI Throttle Body, Manifold, and High Flow Air Cleaner assembly provide the big airflow required for high performance engines.
	Our oversize 50mm and 54mm CNC-machined castings replace the 44mm factory throttle body used on Delphi®-equipped 2001-2005 models. These throttle bodies are designed to accept the factory electronic components, including injectors, making assembly a snap. ThunderMax throttle bodies are available in both 50mm and 54 mm sizes, and require a matching manifold. Please see our manifold section for a ThunderMax intake manifold to fit your specific v-twin engine. *Manifold, throttle body, air filter and cover sold separately. **Requires professional EFI mapping after installation.
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	NOTICE: Not legal for sale or use in States where emission laws apply.