Stainless Works CRVIC03HCAT 2003-11 Crown Victoria/Grand Marquis 4.6L Headers 1-5/8in Primaries 3in H-Flow Cats

Elevate the performance of your Ford Crown Victoria or Mercury Grand Marquis with the Stainless Works CRVIC03HCAT Headers. Designed specifically for 2003-2011 models equipped with the 4.6L engine, these headers are engineered to maximize exhaust flow, resulting in improved horsepower and torque. Crafted from high-quality stainless steel, these headers feature 1-5/8 inch primaries and 3-inch high-flow catalytic converters, ensuring durability and optimal performance.

Stainless Works is renowned for their precision engineering and commitment to quality. These headers are no exception, offering a perfect fit and finish that integrates seamlessly with your vehicle's existing exhaust system. The high-flow cats are designed to meet emissions standards while providing a noticeable boost in performance. Whether you're on the track or the street, these headers deliver the sound and power you're looking for.

Installation is straightforward, thanks to the detailed instructions provided. The headers are designed to fit without the need for major modifications, making them an ideal choice for both professional installations and DIY enthusiasts. Upgrade your vehicle today and experience the difference with Stainless Works.

These Stainless Works headers are designed to fit the following vehicles:

• 2003-2011 Ford Crown Victoria with 4.6L engine
• 2003-2011 Mercury Grand Marquis with 4.6L engine

Note: Please ensure that your vehicle matches the specified model years and engine type for proper fitment. Professional installation is recommended to ensure optimal performance and compliance with local emissions regulations.