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

Stainless Works CRVIC03HCAT Headers with H-Flow Cats

Elevate your Crown Victoria or Grand Marquis with the Stainless Works CRVIC03HCAT headers. Designed specifically for the 2003-2011 models equipped with the 4.6L V8 engine, these headers boast 1-5/8 inch primaries that optimize exhaust flow and enhance performance. Crafted from high-quality stainless steel, they not only offer durability but also resist corrosion, ensuring longevity and reliability in any driving condition. The included 3-inch H-Flow catalytic converters provide an aggressive sound while maintaining emissions compliance, making them a perfect upgrade for enthusiasts seeking both power and legality.

With a focus on performance and fitment, these headers are engineered to seamlessly integrate with your vehicle’s existing exhaust system. The precision design ensures a hassle-free installation, allowing you to enjoy the benefits of improved horsepower and torque without the headaches of complicated modifications.

Fitment Information:

• Compatible with 2003-2011 Ford Crown Victoria
• Compatible with 2003-2011 Mercury Grand Marquis
• Designed for 4.6L V8 engine
• 1-5/8 inch primary tube diameter
• 3-inch H-Flow catalytic converters included

Upgrade your vehicle's performance and sound with the Stainless Works CRVIC03HCAT headers and experience the difference in your driving experience!