4.5" ID to 4" ID X 4" Coupler - Gloss Black - Long Version textured even under load or during

even under load or during sharp turns

This product is safe on polished wheels but we recommend letting them cool down before washing

Added Clearance for Larger tires without lift or repair damaged fenders

these flags make a daring statement that fuels your American spirit

The standout feature of this tee is the captivating design on the front

4.5" ID to 4" ID X 4" Coupler - Gloss Black - Long Version textured even under load or duringThis 4 1 2 inch to 4 inch reducing silicone coupler is 4 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 0438 on the small end and 94100 0500 on the big end.