| superflow Bullet And Power Curves Mufflers mufflers
Silence is Golden
Gibson Performance Exhaust Systems has introduced a new line of marine performance mufflers that have been tested effectively up to 1,200 hp. The Superflow Bullet and Power Curves mufflers have reduced decibel ranges to comply with the 88-decibel maximum established by the California SAE J2005 Motorboat Sound Law and have been proven to have no adverse effect on horsepower. They are manufactured from highly polished T-304 stainless steel and are built and designed with Gibson's patented clampless system for a simple installation. The mufflers come with a 4- or 4-1/2-inch inlet or a bolt-through transom application. For more information, contact: Gibson Performance Exhaust, Dept. TR, 1270 Webb Cir., Corona, CA 92879, (909) 372-1220, (800) 528-3044, www.gibsonperformance.com
Underhatch Accent
New from Cutting Edge Marine is this billet aluminum battery box designed for the Optima Group 24 marine battery. Constructed of 6061 T-6 aluminum, it is carved out of solid billet and machined to perfection. It comes available in a variety of polished, anodized, or powdercoated finishes to match other engine compartment dcor. For more information, contact: Cutting Edge Marine, Dept. TR, 6064 Corte Del Cedro, Carlsbad, CA 92009, (760) 603-1193, www.cuttingedgemarine.com.Caption05
Charge It
Whipple Superchargers has the ticket to better top-end speed, improved cruising speeds, and the ability to plane a boat faster. The supercharger systems can produce a 50-percent power increase running at 5 pounds of intercooled boost. Each unit features a twin-screw design that will produce boost at any rpm, carrying the throttle response and sheer power through the entire rpm range. All systems come complete with a recalibrated stock ECU that has all the proper alterations to control idle, fuel, spark, and knock control. For more information, contact: Whipple Superchargers, Dept. TR, 3292 N. Weber, Fresno, CA 93722, (559) 442-1261, www.whipplesuperchargers.com.
On Board Entertainment
Clarion Corporation of America boosts on-water entertainment with its new CMSW10.1 10-inch Sport Series subwoofer. This booming marine woofer features a material called Centrix 814 on the basket and grille, making the speaker safe from UV rays, salt, and fog. The Sport Series CMSW10.1 woofer features a silver finish for a more appealing look and utilizes a rigid polypropylene cone for better frequency response. For more information, contact: Clarion Corporation of America, Dept. TR, 661 W. Redondo Beach Blvd., Gardena, CA 90247, (800) Go-Clarion, www.clarion.com
Fuel-Injected Excellence
Contemporary boat owners will benefit from Holley's multipoint fuel injection, designed to bolt up to Vortec-head, small-block Chevys as well as oval- and square-port big-block Chevys. Holley's multipoint units are capable of feeding engines that range from 200 to 750 hp. Holley's four-barrel throttle body EFI units replace the existing carburetor and are available in three sizes to feed engines up to 500 hp. For more information, contact: Holley Performance Products, Dept. TR, 1801 Russellville RD., Bowling Green, KY 42101, (270) 781-9741, (800) Holley-1, www.holley.com
