Stainless Works

Stainless Works 2003-11 Crown Victoria/Grand Marquis 4.6L 2-1/2in Exhaust Chambered Mufflers - CRVIC03CB

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SKU:
SSWCRVIC03CB
UPC:
887753431776
MPN:
CRVIC03CB
Availability:
Regularly stocked product
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MSRP: $1,750.00
$1,662.50
— You save $87.50
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Description

How much horsepower will this exhaust add?
This catback exhaust system is engineered to unleash the full potential of your 4.6L 2V engine, delivering noticeable gains in throttle response and power.

Is this exhaust system a direct bolt-on installation?
Yes, this catback exhaust boasts a bolt-on install type, fitting flanged factory connection points for a straightforward upgrade.

The SSW Exhaust Catback for your 2003-2011 Ford Crown Victoria or Mercury Grand Marquis is designed for exceptional street performance. Featuring dual chambered turbo mufflers and 3.5 inch diameter polished factory style tips, this 2.5 inch catback system confidently enhances your V8's aggressive rumble and power.

What Owners Say

Owners and enthusiasts consistently praise the Stainless Works catback for its superior build quality and impressive TIG-welded 304 stainless construction. The exhaust delivers what many describe as the "perfect sound and tone" with minimal drone, particularly appreciated by those seeking aggressive performance without cabin intrusion. The straight-through design provides noticeable performance gains, though several owners caution that this system runs significantly louder than alternatives like Borla—something to consider if you're noise-sensitive. The craftsmanship and fitment receive high marks across multiple platforms, with the X-pipe configuration and turbo mufflers contributing to both sound quality and flow. This exhaust has earned a solid reputation among performance enthusiasts who prioritize quality and sound over subtlety.

Key Features

  • 2003-11 Crown Victoria/ Grand Marquis 4.6L 2V 2.5 inch Catback Exhaust
  • dual chambered turbo mufflers
  • dual 3.5 inch diameter polished factory style tips
  • Fits flanged factory connection points
  • works with manifolds or Stainless Works Headers with leads
  • Great sound for use with headers

Why Choose the SSW Exhaust Catback

Delivers a deep, aggressive V8 rumble that commands attention on the street.

Achieves a noticeable increase in throttle response and power delivery.

Provides a refined, premium exhaust note that enhances your driving experience.

Transforms your Crown Vic or Grand Marquis into a performance icon.

Who Is This For?

Street Performance — 8/10
Designed for 4.6L 2V engine performance enhancement.

Engine Performance — 8/10
Unleashes full potential of 4.6L 2V engine.

Exhaust Note / Sound — 7/10
Dual chambered turbo mufflers provide great sound.

Visual / Aesthetic Upgrade — 7/10
Polished stainless steel with 3.5 inch tips.

Easy DIY Install — 8/10
Bolt-on install fits flanged factory connection points.

Track / Autocross — 6/10
Performance oriented, but not explicitly track-focused.

Additional Resources

Official Stainless Works Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
CRVIC03CB
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Exhaust, Mufflers & Tips>Catback
Install Type:
Bolt-On
Product Level:
Premium Performance
Street Performance:
8/10
Engine Performance:
8/10
Exhaust Note / Sound:
7/10
Visual / Aesthetic Upgrade:
7/10
Easy DIY Install:
8/10
Track / Autocross:
6/10
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