DTX Performance


Big Gulp Stock Throttle Body Reducer Sleeve Rotofab

SKU: 10143049-RFB In stock




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.

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