Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003

Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003

Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003
Product Information
 price
$1,426.00
$1,711.20 Save: $285.20

Lowest Price Guaranteed
Average Rating
Brand:
Model:
Cadillac CTS

Available Options

Drive now, Pay later with Affirm
or with PayPal

Both options will be available upon checkout.

Cadillac CTS Performance Exhaust - Magnaflow - California Direct-Fit Catalytic Converter - 2003 free shipping

MagnaFlow California Direct-Fit Catalytic Converter 4481699 for 2003 Cadillac CTS is a CARB-compliant replacement designed to restore emissions control while maintaining OEM fitment. This direct-fit unit installs without cutting or welding and includes the gaskets and hardware needed for a proper seal.

Engineered using MagnaFlow’s 3D-scanning R&D and OE-spun body replication, this converter uses mandrel-bent tubing and a compact, low-mass design to preserve factory flow dynamics and thermal performance. The single laser fusion weld minimizes leak points, and corrosion-resistant materials improve service life. It’s made to simplify swapping a worn or damaged converter while keeping emissions systems functioning and avoiding reuse of corroded factory parts.

Features

  • California CARB-compliant direct-fit unit for 2003 Cadillac CTS (MagnaFlow part 4481699)
  • Mandrel-bent tubing to retain OEM-like flow geometry
  • High-strength 16-gauge 409 stainless steel tubing and spun body construction
  • Single laser fusion weld to reduce leak potential
  • OE-sized barbed exhaust hangers made from 410 stainless steel
  • Includes gaskets and hardware; no cutting or welding required for installation

This MagnaFlow converter is a practical choice for enthusiasts who want a reliable, compliant replacement that fits like the original. If you have questions or want help confirming fitment, call us directly — 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services. If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

About Manufacturer

QUALITY. POWER. SOUND.

These words are not just the MagnaFlow slogan, its the philosophy that drives the company to superior quality products with the power and sound you’re looking for.


MagnaFlow got its start as a natural extension of Car Sound Exhaust, the parent company to MagnaFlow. Car Sound Exhaust specializes in superior catalytic converter and performance exhaust technology, and has been doing so for the past 35+ years, earning their reputation as an international market leader. In addition to the MagnaFlow brand, Car Sound Exhaust also represents Rumble and BRExhaust, further cementing the company as an industry leader in all areas of replacement and performance exhaust.

Product Reviews

Average user rating

0 / 5

0 reviews

5
4
3
2
1

Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed