![Big Gulp Reducer Sleeve Hose Coupler, for 3.850 to 4 in. Throttle Body [Black Finish]](https://www.jegs.com/images/mini_750/800/826/826-10132004.jpg)
Big Gulp Reducer Sleeve Hose Coupler, for 3.850 to 4 in. Throttle Body [Black Finish]
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
- Big Gulp Reducer Sleeve Hose Coupler
- Fits 3.850 to 4 in. Throttle Body
- Material: Silicone
- Black Finish
- Sold as Each
10132004 Features:
The Big Gulp is recommended for a 102 mm, 103 mm throttle body or larger for optimum performance. This sleeve is designed to be used with a throttle body of a 3.850 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.
Premium Couplers and Clamps for Your Engine
Roto-Fab Silicone Hose Couplers and Hose Clamps simplify the installation of air intake systems. They are available in various sizes to accommodate your application needs and are direct replacement items for Roto-Fab Air Intake Kits.


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