Carb Counting
Holley Performance Products has introduced its all-new Ultra Street Avenger and Ultra Double Pumper carburetors. They're designed for improved performance, weight savings, and show-quality looks, and their all-aluminum construction makes them 5 pounds lighter than their zinc predecessors.The Ultra Street Avengers come with vacuum secondaries, are available in 670- and 770-cfm sizes, and have all of the bolt-on-and-go features that made the original Street Avengers so popular. The Ultra Double Pumpers are available in 650- and 750-cfm sizes and come with mechanical secondaries and electric chokes. Both carb types feature four-corner idle circuits for precise tuning and enhanced fuel curves for optimum performance. Check out www.holley.com for all the details.

Bellow Or Mellow
Billy Boat Performance Exhaust has released its Fusion bi-modal exhaust system for the C5 Corvette. Each of the system's mufflers is equipped with a pushbutton-operated butterfly valve that regulates exhaust flow. When the valve is closed, all of the exhaust travels through the "quiet" side of the muffler, allowing for a nice, mild exhaust note. When the valve is opened, the majority of the exhaust flows through the "loud" side of the muffler, emitting a deep, robust bark that's guaranteed to turn heads. Visit www.bbexhaust.com for more info.

"Bespoked" Wheels
D2Forged has released its new line of VS1 wheels for the Corvette. These wheels are custom-crafted from 6061-T6 aerospace-grade aluminum, feature three-piece modular construction, and are available in 18- to 21-inch sizes. Even better, they clear OEM large calipers, accept factory tire-pressure systems, come with an engraved centercap, and feature unique, wheel-specific serial numbers. For more information, point your browser to www.d2forged.com.

Gauge Rage
Drew Industries says its new DashDAQ XL is the most versatile and powerful vehicle-data-acquisition device on the road today. This dash-mounted mini-computer allows you to combine up to 24 gauges on a single screen and monitor any of the vehicle-sensor systems built into your Corvette's ECM. Other features include a performance meter that measures reaction time, trap speed, and quarter-mile e.t.; as well as a diagnostic-code troubleshooting function. GPS navigation, a media player, a fuel-economy calculator, and other features are optional. The DashDAQ XL works on all Corvettes from '96 forward. Visit www.dashdaq.com for all the details.

Pour Me A Tall One
PML's big-block Chevrolet valve covers are built in the USA and feature strong, sand-cast aluminum construction, raised Corvette script and fins, and cast-in baffles to prevent oil leaks. They're taller than stock to accommodate roller rockers and are available in a choice of four finishes: as-cast, black powdercoated with shaved fins and script, Chevrolet Orange powdercoated with shaved fins and script, and polished. For more information, go to www.yourcovers.com.

Dust Never Sleeps
Eagle One's new Keep Clean Wheel applies a barrier of protection to shield against brake dust and road grime, keeping your Corvette's rims clean and shiny for up to two weeks. Here's how it works: After using Eagle One's A2Z All-Wheel & Tire Cleaner to clean your wheels, simply spray them with a coat of Keep Clean Wheel. It will haze and dry clear for maximum protection from dirt and other contaminants. For more information, visit www.eagleone.com.