The Gibson marine turndown clamp-on slash-cut tips (pair) with a 4‑in inlet and 11‑in overall length are stainless clamp-on tips intended for high‑power marine applications. They install via a clamp-on design, are constructed from stainless steel, and have been included in systems tested up to high horsepower levels while helping to meet J2005 motorboat sound requirements. Sold as a pair.
Gibson Marine Turn Down Slash-Cut Tip (Pair) - 4in Inlet/11in Length - Stainless