Overview
Improve sound and performance on your 1998–02 Crown Victoria or Grand Marquis with the Chambered or S-Tube catback from Stainless Works. This 2-1/2" exhaust has factory flanges that will bolt right to the manifolds or to Stainless Works headers.
The system starts at the front leads and X-pipe which flow into our dual Chambered or S-Tube turbo mufflers. From there we have the over-axle tailpipes that finish into dual 3-1/2" polished factory style tips.
Built from corrosion-resistant 304 stainless steel and TIG welded at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term durability and performance.
Why Stainless Works
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American-made from raw material to finished product
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TIG welded by skilled craftsmen for strength and beauty
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Lifetime warranty on material and craftsmanship
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Direct bolt-on fit for 1998–02 Crown Victoria / Grand Marquis
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Factory flanges bolt to manifolds or Stainless Works headers
Key Features
2-1/2" Catback System
Full 2-1/2" diameter for optimal exhaust flow and performance.
Chambered or S-Tube Mufflers
Choose your preferred sound profile for the perfect Crown Vic tone.
Factory Connect Flanges
Bolts directly to manifolds or Stainless Works headers.
Dual 3-1/2" Polished Tips
Factory style tips deliver a clean, high-end appearance.
Mandrel Bent Tubing
Smooth airflow with zero restriction bends.
TIG Welded Construction
Precision welds for maximum durability.
Specifications
| Vehicle Fitment | 1998–02 Crown Victoria / Grand Marquis 4.6L 2V |
| System Type | Catback Exhaust |
| Diameter | 2-1/2" |
| Muffler Options | Chambered — or — S-Tube |
| Exhaust Tips | Dual 3-1/2" Polished Factory Style |
| Connection | Factory Connect Flanges — Fits Manifolds or Stainless Works Headers |
| Material | 304 Stainless Steel |
| Welding | TIG Welded |
| Warranty | Lifetime |
| Origin | Made in USA — Streetsboro, Ohio |
What's In The Box
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Front Pipes x2
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X-Pipe
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Muffler Inlets x2
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Chambered or S-Tube Mufflers x2
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Front Tailpipes x2
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Rear Tailpipes x2
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AccuSeal Clamps x10
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AccuSeal Clamps with Welded Hanger x2
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Polished Slash Cut Tips x2
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Installation Instructions
Frequently Asked Questions
Will this catback fit my 1998–02 Crown Victoria or Grand Marquis?
Yes. This catback exhaust is designed specifically for the 1998–2002 Crown Victoria and Grand Marquis with the 4.6L 2V engine. It features factory flanges that bolt directly to the manifolds or to Stainless Works headers.
What muffler options are available?
You can choose between Chambered mufflers for a classic muscle car tone with a deep rumble, or S-Tube mufflers for a more aggressive, free-flowing sound. Both options deliver a distinctive growl tailored to the 4.6L 2V engine.
Will this catback work with Stainless Works headers?
Yes. This catback is designed with factory flanges that connect directly to Stainless Works headers or to the factory manifolds. It creates a complete performance exhaust system when paired with Stainless Works headers.
What warranty is included?
Stainless Works provides a lifetime warranty on material and craftsmanship — covering the full life of the product, not just a limited term.
Questions? Call us at 800-878-3635 | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
