you the specter 9:02 six air intake system is designed to add horsepower and torque on 2014 chevrolet silverado 1500 and GMC sierra 1500 4.3 liter v6 trucks it features a high quality mandrel bent polished aluminum air intake tube and a custom steel heat shield designed to help isolate the intake air from engine heat it also comes with a specter reusable performance air filter visit Spectre performance comm for a complete list of models this air intake fits the spectre air intake system adds great looks sound and performance to your truck this intake comes with all components needed for an easy installation along with detailed installation instructions the tools needed are shown start by turning off the engine and disconnecting the negative battery cable loosen the clamp at the airbox disconnect the mass air flow sensor electrical connector and unclip the wiring harness from the air box disconnect the breather tube from the engine loosen the clamp at the throttle body and remove the factory Flint remove the airbox assembly and airbox mounting plate remove the mass airflow sensor from the factory air box insert and fasten the mass air flow sensor onto the Spectre intake tube with the provided hardware assemble the heat shield with the tabs placed on the outside of the heat shield install the rubber bulb seal place the velocity stack adapter in the heat shield and install the supplied Flex coupler making sure the coupler is pushed completely against the heat shield take note of the orientation of the funnel this may be rotated slightly once the filter is installed for best fit once the adapter and coupler are tight against the heat shield tighten the clamp install the heat shield into the truck using the provided hardware if the holes do not line up with the heat shield loosen the four bolts that do not remove them install the heat shield and fasten it securely in place once the heat shield is in place securely fasten the four bolts that were just loosened remove the bolt and rotate the brace towards the engine install the filter and fully tighten the clamp reinstall the bolt that was removed previously install the throttle body adapter ring on to the throttle body install the 90 degree boot on the throttle body with the short side on the throttle body and clamp on the throttle body side to secure the boot in place install a second clamp but do not tighten at this time install the intake tube and tighten the clamp once it's in position connect the supplied hose to the breather tube on the engine install the new hose onto the vacuum fitting on the intake tube reconnect the mass air flow sensor wiring harness lastly reconnect the vehicles negative battery cable double check to make sure everything is tight and properly positioned before starting the vehicle it will be necessary for all Spector intake systems to be checked periodically for realignment clearance and tightening of all connections failure to follow the installation instructions or proper maintenance may void warranty since 1983 Spectre performance has been designing and manufacturing unique and innovative parts and components to fuel your obsession with your car or truck visit Spectre performance comm to learn more or to search for products by vehicle dimension cross-reference or even VIN number