Off The Shelf

For more new products, log on to sportcompactcarweb.com Mail product releases to Sport Compact Car, Off the Shelf, 2400 E. Katella Ave. 11th Floor, Anaheim, CA 92806

Zex Turbo Nitrous System - Get rid of that pesky turbo lag with a shot of nitrous. The Zex Turbo Nitrous System gets a turbocharger spooling instantly and then automatically shuts off. Its Active Fuel Control adjusts the fuel/air mix with variations in bottle pressure, to maintain the optimum ratio. And it monitors the vehicle's throttle position sensor, kicking in only when the throttle is wide open. $708.28.www.zex.com(888) 817-1008

Mac Tools Driver Sets - Mac Tools offers an 11-piece Universal Tamperproof Star Bit Driver Set and its 11-piece Universal Tamperproof 5-Star Bit Driver Set, both with sizes ranging from T8H to T55H. Designed for Torx, Hex and 5-Star fasteners, these sets have S2 bits for durability and chrome-plated sockets to resist corrosion. A 360-degree swivel joint system allows access to hard-to-reach places such as under the dash. $52.99 www.mactools.com (800) MAC-TOOLS

Samco Sport Blow-off Valves - Samco Sport has a wide range of aerospace-grade 6061 T6, anodized, billet alloy blow-off valves available, in both recirculation and atmospheric variants, with either diaphragm or piston internals, depending on application. These UK-designed valves (looks like the Brits know a thing or two about turbos) can be used with a Samco Sport custom fitting kit. Available in three colors: Samco Blue, Stealth Black and Ultra Silver. From $120.www.sporthoses.com(707) 935-3637