aFe POWER Universal Products Coupler Kit (4-1/2 x 4-1/4)in ID x 3in L - Black Lights>Flashlights It also includes a washer

It also includes a washer fluid reservoir guard for added protection

An RGB LED Amplifier is needed when exceeding the power capabilities and functions of an RGB controller of approximately more than 98 feet of RGB Flex Strip

wont absorb water

This allows you to select the mode that works the best for your own personal driving style and needs

protecting your truck beds top edge from dents

aFe POWER Universal Products Coupler Kit (4-1/2 x 4-1/4)in ID x 3in L - Black Lights>Flashlights It also includes a washerThis coupling features a diameter of 4. 5 IN on one end and 4. 25 IN on the other, with a total length of 3 IN. Constructed entirely from silicone, ensuring durability and resilience over time. It is reinforced with three layers of polyester for added strength and resistance against deformation. The coupling has a wall thickness of 4mm, providing robustness and reliability. Comes with two stainless steel clamps that are resistant to corrosion,