6" ID to 5.5" ID Coupler - Gloss Black Charge air This aluminum intake reducer is

This aluminum intake reducer is 4" OD on one end and 3

and remove yellowing from headlights

With an IP67 Waterproof and dustproof rating

All hardware is also constructed of stainless steel so the polished look you are going for is complete

6" ID to 5.5" ID Coupler - Gloss Black Charge air This aluminum intake reducer isThis 6 inch to 5 1 2 inch reducing silicone coupler is 3 inches long. Four ply poly reinforced silicone for strength. Perfect for air to air aftercooler systems and turbocharger supercharger connections. Rated at 350 F continuous. Recommended clamps are 94100 0600 on the small end and 94100 0650 on the big end.