Big Gulp Stock Throttle Body Reducer Sleeve Roto-Fab

Our Price $10.00
Weight: 1 lb
Dimensions: 4 in × 4 in × 4 in
SKU: 10132004

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.

CALIFORNIA WARNING: Cancer and Reproductive Harm -