Big Gulp Stock Throttle Body Reducer Sleeve Rotofab

The Big Gulp is recommended for a 102mm, 103 mm throttle body or larger for optimum performance. This sleeve is designed to be used with a throttle body of 3.850 inch to 4 inch throttle body clamping surface.

The sleeve installs directly on the throttle body and acts as a spacer for clamping the big gulp coupler.

Brand: Roto-Fab

Product Category/Type: Silicone Hoses|Hoses & Fittings|Heating & Cooling

Filter Type:

Elbow Finish:

Vehicle Fitment: Universal

Note: ***

Installation Instructions: https://www.asapnetwork.org/sites/default/files/rfb/installation/10212047_Camaro_TB_sleeve_install_PDF_0.pdf

Warning: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov