Trans-Dapt Throttle Body Spacer - Smooth Bore - 1 in Thick - GM LS-Series - GM Fullsize SUV/Truck 1999-2006 2010011 Features an aluminum housing that

Features an aluminum housing that increases hub free spin while reducing drag and rotating weight

The Weathertight connectors are molded from a special nylon material to withstand temperatures from -40° to +257°F and are indexed to prevent mismatching

32" Primaries - Long collector

Engine Coolant Thermostat Housing

Trans-Dapt Throttle Body Spacer - Smooth Bore - 1 in Thick - GM LS-Series - GM Fullsize SUV/Truck 1999-2006 2010011 Features an aluminum housing thatProduct Description: Throttle Body Spacer Smooth Bore 1 in Thick Gasket Hardware Aluminum Natural GM LS Series GM Fullsize SUV Truck 1999 2006 Sold Individually Trans Dapt offers a wide range of custom engine components to boost both the performance and style of many vehicles. Their product line includes oil pans, oil filter relocation kits, valve covers, custom air cleaners, throttle body spacers, dress up kits, and much more. Trans Dapt Performance