Holley EFI Throttle Body Adapter - 105 mm - Black - GM LS-Series 23011 and rear-facing Venturi airflow vents

and rear-facing Venturi airflow vents that prevent dust from entering the helmet while still allowing forced air to be introduced into the helmet

Variable 125-200 lb

2 1/2 in Tailpipe

Comes complete with large rear cup (TBAA-4616-A) or HM89410) and small frotn cup (B7A-4614-A) or (M88010)

manufacturing all of its steel products in California’s Central Valley

Holley EFI Throttle Body Adapter - 105 mm - Black - GM LS-Series 23011 and rear-facing Venturi airflow ventsFuel Injection Throttle Body Adapter 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 &