The K&N 71-3104 Blackhawk Induction Air Intake System for some Chevrolet Colorado and GMC Canyon models is guaranteed to gain power. Replacing the restrictive factory air filter and air intake housing, this mandrel-bent, free-flowing aluminum tube air intake system enables your engine to inhale a larger amount of air than it would from the stock air intake. More air means more power and acceleration. Black components, including the K&N high-flow air filter and heat shield, come with the K&N Blackhawk Induction Air Intake System. For that clean, high-performance look under the hood, the tube is also black, featuring an attractive textured powder-coat and a welded, engraved K&N plate. The oversized cone shaped air filter is made from an oil-free synthetic filter media that can be used for up to 100,000 miles before cleaning is needed depending on driving conditions. The intake tube accommodates the factory mass air sensor and crank case vent hose. Installation is fairly easy, and can usually be accomplished in 90 minutes or less. This intake uses factory mounting holes and requires only a few common tools: a ratchet set, t20 and t27 torx wrenches, a 10mm wrench, a flat blade screw driver and a 3mm and 4mm allen. Some K&N Blackhawk Induction Systems are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 71-3104 vehicle applications to determine the legal status for each vehicle.