Airaid U-Build-It - Silicone Reducer Coupler 4in. ID x 4-5/16in. x 4in. L. Airaid U-Build-It - Silicone Reducer Coupler 4in. ID x 4-5/16in. x 4in. L. Airaid The AIRAID Reducer Coupler connects two air intake tubes of different diameters. Use of this component with other AIRAID couplers, tubes and related U-Build-It components allows you to design your very own custom performance air intake system.

Airaid U-Build-It - Silicone Reducer Coupler 4in. ID x 4-5/16in. x 4in. L.

Code: AIR9235
$44.99
In Stock

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The AIRAID Reducer Coupler connects two air intake tubes of different diameters. Use of this component with other AIRAID couplers, tubes and related U-Build-It components allows you to design your very own custom performance air intake system.
The AIRAID Reducer Coupler connects two air intake tubes of different diameters. Use of this component with other AIRAID couplers, tubes and related U-Build-It components allows you to design your very own custom performance air intake system.