• Earn FAST Points on every order!
  • Photo - Primary
  • Photo - Primary
  • 360 Degree Image Set
  • Technical Bulletin
  • 360 Degree Image Set
  • 360 Degree Image Set
  • 360 Degree Image Set
  • Technical Bulletin
  • 360 Degree Image Set
  • Photo - out of package
  • 360 Degree Image Set
  • 360 Degree Image Set
  • 360 Degree Image Set
  • Technical Bulletin
  • 360 Degree Image Set
  • 360 Degree Image Set
  • Technical Bulletin
  • Photo - Unmounted
  • 360 Degree Image Set
  • 360 Degree Image Set
  • 360 Degree Image Set
  • 360 Degree Image Set
  • 360 Degree Image Set
  • Photo - Unmounted
  • 360 Degree Image Set
  • Photo - out of package
  • 360 Degree Image Set
  • 360 Degree Image Set
  • User 3
  • Photo - Unmounted
  • 360 Degree Image Set
  • 360 Degree Image Set
  • Photo - out of package
  • 360 Degree Image Set
  • 360 Degree Image Set
  • Features and Benefits
  • 360 Degree Image Set
  • Technical Bulletin
  • 360 Degree Image Set
  • Technical Bulletin
  • Technical Bulletin
  • Logo Image

MagnaFlow Universal Catalytic Converter 2.5in Spun CA

  • Backed by real installs and tuning experience at FAST of West Chester
Awaiting stock, shipping soon

Everyday Low Price:

$1,139.00
$1,139.00
Shipping calculated at checkout.

Get it fast — Order now.

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Earn FAST WC Points on this order — redeem on your next purchase

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 4651306. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • Expertly Formulated Catalyst Blend Maximizes Efficiency; Ensuring Optimal Emissions Control To Keep Your Light Off
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
  • Compact; Lightweight Construction Enables Installation In Confined Areas; Welding Is Required
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds

This Part Fits:

Year Make Model Submodel
2005-2006 Buick Rainier CXL
2005 Buick Rainier CXL Plus
2004-2006 Cadillac Escalade Base
2004-2006 Cadillac Escalade ESV Base
2004-2006 Cadillac Escalade EXT Base
2004-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2004-2006 Chevrolet Avalanche 1500 Z66
2004-2006 Chevrolet Avalanche 1500 Z71
2006 Chevrolet Express 1500 Base
2006 Chevrolet Express 1500 LS
2006 Chevrolet Express 1500 LT
2004-2005 Chevrolet Silverado 1500 Base
2004-2006 Chevrolet Silverado 1500 Hybrid
2004-2006 Chevrolet Silverado 1500 LS
2004-2006 Chevrolet Silverado 1500 LT
2004-2006 Chevrolet Silverado 1500 SS
2004-2006 Chevrolet Silverado 1500 WT
2004-2005 Chevrolet Silverado 1500 Z71 Off-Road
2005-2006 Chevrolet SSR Base
2006 Chevrolet Suburban 1500 Base
2004-2006 Chevrolet Suburban 1500 LS
2004-2006 Chevrolet Suburban 1500 LT
2006 Chevrolet Suburban 1500 LTZ
2004-2006 Chevrolet Suburban 1500 Z71
2006 Chevrolet Tahoe Base
2004-2006 Chevrolet Tahoe LS
2004-2006 Chevrolet Tahoe LT
2004-2006 Chevrolet Tahoe Z71
2006 Chevrolet Trailblazer LS
2006 Chevrolet Trailblazer LT
2006 Chevrolet Trailblazer SS
2005-2006 Chevrolet Trailblazer EXT LS
2005-2006 Chevrolet Trailblazer EXT LT
2005-2006 Ford F-150 STX
2005-2006 Ford F-150 XL
2005-2006 Ford F-150 XLT
2005-2006 GMC Envoy Denali
2005-2006 GMC Envoy XL Denali
2005-2006 GMC Envoy XL SLE
2005-2006 GMC Envoy XL SLT
2005 GMC Envoy XUV SLE
2005 GMC Envoy XUV SLT
2006 GMC Savana 1500 Base
2006 GMC Savana 1500 LS
2006 GMC Savana 1500 LT
2004-2005 GMC Sierra 1500 Base
2004-2006 GMC Sierra 1500 Denali
2005-2006 GMC Sierra 1500 Hybrid
2006 GMC Sierra 1500 SL
2004-2006 GMC Sierra 1500 SLE
2004-2006 GMC Sierra 1500 SLT
2004-2006 GMC Sierra 1500 WT
2004-2006 GMC Yukon Denali
2006 GMC Yukon SL
2004-2006 GMC Yukon SLE
2004-2006 GMC Yukon SLT
2004-2006 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2004-2006 GMC Yukon XL 1500 SLE
2004-2006 GMC Yukon XL 1500 SLT
2006 Isuzu Ascender Base
2004-2006 Isuzu Ascender LS
2004-2005 Isuzu Ascender S
2006 Jeep Commander 65th Anniversary Edition
2006 Jeep Commander Base
2006 Jeep Commander Limited
2006 Jeep Grand Cherokee 65th Anniversary Edition
2005-2006 Jeep Grand Cherokee Laredo
2005-2006 Jeep Grand Cherokee Limited
2006 Jeep Grand Cherokee Overland
2006 Saab 9-7x 4.2i
2005 Saab 9-7x Linear
  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved
MagnaFlow Universal Catalytic Converter 2.5in Spun CA

$1,139.00

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.

    Donald Wojnar

  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.

    Adam Cranston

  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.

    Bryce Budd

  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.

    William Brunell

  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.

    Devin Greco

Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

Unlock 200 FAST Points Today!
Create your free account and get 200 FAST Points instantly.

🎉 Claim My 200 Points Now