K&N 99-04 Chevy Silverado / GMC Sierra V6-4.3L Performance Intake Kit

The K&N 57-3038 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57-3038 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed past the mass air sensor and through an aerodynamically engineered intake tube into the engine's throttle body for a guaranteed power gain. The tube accommodates the crankcase vent hose. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The tools needed are a screwdriver, socket set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty. K&N's easy to install air intake systems replace the restrictive factory air filter and air intake housing allowing for virtually unrestricted air flow. This power gaining air intake comes with K&N's famous million mile limited warranty. Fitment: Chevrolet Silverado 1500 Base 1999 to 2005 Chevrolet Silverado 1500 LS 1999 to 2006 Chevrolet Silverado 1500 LT 1999 to 2005 Chevrolet Silverado 1500 WT 2002 to 2006 Chevrolet Silverado 1500 Z71 2004 Chevrolet Silverado 1500 Classic LS 2007 Chevrolet Silverado 1500 Classic WT 2007 GMC Sierra 1500 Base 2002 to 2005 GMC Sierra 1500 HT 2002 GMC Sierra 1500 SL 1999 to 2003 GMC Sierra 1500 SL 2006 GMC Sierra 1500 SLE 1999 to 2004 GMC Sierra 1500 SLT 1999 to 2004 GMC Sierra 1500 WT 2002 to 2006 GMC Sierra 1500 Classic SL 2007