Spectre 4-inch OD x 6-inch straight polished aluminum tube is a modular section for custom cold air intake fabrication. It allows two 4-inch tubes or intake components to be welded or booted together, providing a reliable straight run that preserves fit and finish. Note: this product is not CARB-exempt and may be restricted in some emissions-controlled states.
Spectre Universal Tube 4in. OD x 6in. Length Straight - Aluminum