Enhance your 4.6 Crown Vic with the Performance Intake Kit, replacing the restrictive factory air filter and intake housing found in select Ford Crown Victoria models. K&N intakes are meticulously crafted to significantly reduce intake restrictions by smoothing and straightening airflow. This enhancement allows your Crown Victoria’s engine to breathe in a larger volume of air compared to the stock air filter assembly. With more air intake, expect increased power and acceleration across the entire RPM spectrum. The 57-2544 air intake features a chrome-topped K&N high-flow air filter and a heat shield that fits seamlessly into the existing air box space. Air flows past the mass air sensor through an aerodynamically designed intake tube directly into the engine’s throttle body, delivering a guaranteed boost in power. The tube accommodates the factory mass air sensor, air temperature sensor, and crankcase vent hose. The oversized air filter is designed for long-lasting performance, capable of up to 100,000 miles before requiring servicing, depending on driving conditions. Installation is straightforward, typically taking 90 minutes or less using existing factory mounting points and common tools. K&N 57 Series FIPKs are street legal in all 50 US states and include K&N’s Million Mile Limited Warranty.
Installation Instructions
Installation Instructions
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