Category: Press Releases > Gibson Performance    Email A Friend      Print This Page Click to enlarge Gibson Marine Performance Mufflers Gibson Performance—Thursday, July 17, 2008 Corona, Calif. (January 1, 2008) – Gibson Performance, the industry’s leading exhaust manufacturer, has released a new line of Marine Performance mufflers. The Superflow Bullet and Power Curves Performance mufflers have proven to reduce decibel range to within the 88db required by the California SAE J2005 Motorboat Sound Law without compromising power. Power Curves mufflers are designed for use on high horsepower engines and are available with a 4 or 4.5-inch inlet and optional 8 or 12-inch drop to direct exhaust below the water line. Power Curves mufflers feature a larger size for maximum flow and have been tested to 1200 hp and can be rotated for maximum clearance. Gibson Performance exhausts are proudly manufactured in the U.S.A. and backed by a Lifetime Limited Warranty. Information about the complete line of GIBSON Performance products can be found on the Internet at www.gibsonmarine.com or call toll free at (866) 533-2815. For more information, view the Bullet Clamp on Performance Marine Mufflers product page.  Find more products from Gibson Performance  Find more products in Engine Performance > Mufflers  Find newest products in Engine Performance > Mufflers  Search Google for Bullet Clamp on Performance Marine Mufflers  Visit Gibson Performance's website Manufacturer: Gibson Performance Location: 1270 Webb Circle   Corona, CA 92879 Phone: (800)528-3044 Email: Click to email Website: Click to visit