MagnaFlow Direct-Fit Catalytic Converter
Key Features
- Inlet Inside Diameter: 3 inches
- Inlet Diameter: 3 inches
- Finish: Stainless Steel
- Converter Quantity: 2
- Clamp Included: Yes
- Body Width: 4 inches
- Body Type: Spun
- Body Shape: Round
- Body Length: 11 inches
- Sensor Port Count: 4
- Gasket Included: Yes
- Air Tube Adaptable: No
- Overall Length: 60.25 inches
- Outlet Quantity: 1
- Mounting Hardware Included: Yes
- Inlet Quantity: 2
- Inlet Attachment: Bolt-On
- Inlet Type: Bolt-On
- Main Piping Diameter: 3 inches
- Heat Shield Attached: No
- Outlet Attachment: Bolt-On
- Outlet Type: Bolt-On
- Series: California
- Oxygen Sensor Location: Pre and Post Converter
- Subtitle: California / CARB Compliant
- Title: California Direct-Fit
- Type: Direct-Fit
- Material: Stainless Steel
- Universal Or Specific Fit: Specific
- Substrate: Ceramic
- Body Height: 4 inches
- Outlet Inside Diameter: 3.5 inches
- Outlet Diameter: 3.5 inches
- Hangers Included: Yes
Why Choose MagnaFlow?
Keep that pesky check engine light off with the MagnaFlow Direct-Fit Catalytic Converter 5451644. With its free-flowing mandrel-bent tubing and robust stainless steel construction, this converter is designed for easy installation. You won't need to worry about cutting or welding; just grab your tools and get started!
Perfect Fit for Your Vehicle
This direct-fit catalytic converter is tailor-made for specific models, including the 2007-2010 Chevrolet Silverado 2500 HD and the 2007-2010 GMC Sierra 2500 HD, among others. Thanks to the meticulous design process that includes advanced 3D scanning technology, you can trust that this part will fit and function just like your original equipment.
Durability and Efficiency
With a single laser fusion weld that minimizes the risk of leaks and a compact design that promotes thermal efficiency, this converter is built to last. The included gaskets and hardware ensure a reliable seal, eliminating the need to reuse old, corroded factory parts during installation.
Compliance and Testing
This replacement part meets or exceeds the California Air Resource Board requirements, having undergone rigorous testing to comply with CARB guidelines. This means you can legally use it in California and other CARB-restricted states for the specified vehicles.
Important Notes:
Certification Level: LEV2 LEV
Please be aware that this product is intended for racing competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
Other Part Numbers:
MagnaFlow #mag5451644
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
When it comes to performance exhaust systems, MagnaFlow stands out as a premier brand known for its commitment to quality, performance, and innovation. Established in 1981, MagnaFlow has built a legacy of crafting exhaust products that enhance the sound and performance of vehicles. With decades of experience in the automotive industry, they have become synonymous with high-performance parts that car enthusiasts trust.
History of MagnaFlow: A Legacy of ExcellenceMagnaFlow began its journey in a small garage, driven by a passion for performance and a desire to create superior exhaust systems. Over the years, they have expanded their product line to include a wide variety of exhaust systems, catalytic converters, and mufflers, catering to both street and off-road vehicles. Their dedication to research and development has allowed them to stay ahead of the curve, continually innovating to meet the demands of modern automotive technology.
Categories of Parts Offered by MagnaFlowMagnaFlow is renowned for its extensive range of products, including:
- Performance Exhaust Systems
- Cat-Back Exhaust Systems
- Universal Mufflers
- High-Performance Catalytic Converters
- Exhaust Tips and Accessories
Each product is designed with precision engineering to improve exhaust flow, enhance horsepower, and provide an aggressive sound that resonates with car enthusiasts. Whether you drive a muscle car, truck, or SUV, MagnaFlow has the perfect solution to elevate your vehicle's performance.
What Makes MagnaFlow the Best Choice?What sets MagnaFlow apart from other brands is their unwavering commitment to quality and performance. Each exhaust system is constructed using durable materials, ensuring longevity and reliability. Additionally, MagnaFlow exhaust systems are rigorously tested to guarantee superior sound and performance, making them a favorite among racers and everyday drivers alike.
At Vivid Racing, we are proud to offer a wide selection of MagnaFlow products. Upgrade your vehicle today and experience the difference that MagnaFlow can make in your driving experience!
The manufacturer warrants that all MagnaFlow Performance Products are free from defects. Most of our exhaust products are warranted against blowouts and defects in material and workmanship for as long as the original purchaser owns the vehicle on which it was originally installed. The warranty is void if the exhaust products are not installed properly on the vehicle for which it is designed.
This warranty does not apply to any exhaust product which has been installed on any commercial or racing vehicle or which has been improperly installed, altered, or subjected to misuse or damage from accidents. Also, cost of labor and any additional parts required to complete installation of a replacement product are not covered by this warranty.
The warranty certificate, along with proof of purchase, MUST be presented to the service outlet from which you originally purchased the exhaust product, or any participating dealer, when making a claim for replacement. The original exhaust product must also be returned and exchanged for a new exhaust product of the same part number.
No other warranty, expressed or implied (including merchantability), applies to the exhaust product, nor is any person or the manufacturer authorized to assume any other warranty. The manufacturer does not assume any responsibility for any consequential damages occurred by the exhaust product, or inconvenience or interruption in any operation.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
- Stainless Steel Systems: Limited Lifetime Warranty against Manufacturing Defects
- Black Finish Systems: 1 Year Warranty on Black Finish, Limited Lifetime Warranty against Manufacturing Defects
- Titanium Finish Systems: 1 Year Warranty on Titanium Finish, Limited Lifetime Warranty against Manufacturing Defects
- Carbon Fiber Systems: Limited Lifetime Warranty against Manufacturing Defects on Stainless Steel, No Warranty on Carbon Fiber
- Aluminized Systems: 1 Year Limited Warranty
- Stainless Steel Mufflers: Limited Lifetime Warranty against Manufacturing Defects
Original Warranty Certificate and Installation Statement:
To be completely filled out by installer and returned to manufacturer. Include dealer name, complete address and phone number. Include customer name, complete address and phone number. Vehicle make, year, model, engine size, mileage and date must be filled out. The part number installed must be filled out. The Installation Statement must be completed by installer, stating the reason for replacement. Vehicle owner and installer must sign and date the Warranty Certificate /Installation Statement.
Catalytic Converter Warranty Statement Installer's Copy:
To be retained by Installer with copy of the invoice for six (6) months.
Customer's Copy:
To be retained by the vehicle owner.
Catalytic Converters are emission control devices which are designed to last the life of the vehicle and do not normally require replacement. Furthermore, if the vehicle is properly used and maintained, original converters are covered by the emission control warranty for 8 years or 80,000 miles. Federal law prohibits repair businesses from replacing these devices except under certain limited circumstances. In order to verify that proper circumstances exist, the owner of the vehicle on which such repairs are made and a facility representative must sign the required statements on the warranty card. To avoid failing a warranty audit, please follow the instructions to ensure the new cards are filled out correctly and distributed accordingly.
MOTORCYCLE PRODUCTS WARRANTY
MagnaFlow motorcycle exhaust products, including Arlen Ness by MagnaFlow exhaust systems, are warranted against defects in material and/or assembly workmanship only for a period of 1 year from invoice date. This Warranty is void if the Product is not installed properly on the vehicle for which it is designed. This Warranty does not apply to any Product which has been installed on any commercial or racing vehicle or which has been improperly installed, modified, altered or subjected to misuse or damage from accidents; including excessive heat. Also, cost of labor and any additional parts or components required to complete installation of a replacement Product are not covered by this Warranty; including coatings, paints and/or finishes, flaws or rust. MagnaFlow including Arlen Ness by MagnaFlow exhaust systems are designed to fit and operate on original OEM motors and chassis with no modifications of any type on the motorcycle.
Proof of purchase from an authorized retailer must accompany any warranty claim. The original Product that is deemed to be under warranty may only be returned and/or exchanged for a Product of the same part number. No other warranty, expressed or implied (including merchantability), applies to the Products, nor is any person including the manufacturer authorized to assume any other warranty. Dealers and distributors are not authorized to make warranty judgments or claims regarding MagnaFlow products. The manufacturer does not assume any responsibility for any consequential damages occasioned by the Product, or inconvenience or interruption in any operation, service or shipping. All approved warranty returns must be accompanied by a return authorization number. Parts returned to MagnaFlow without a return authorization and accompanying documentation may be refused. No parts will be accepted with freight due.
This warranty gives you specific legal rights. You may also have other rights which may vary from State to State. Some States do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
The warranties set forth herein are exclusive and, unless otherwise required by applicable law, no other warranties are made by MagnaFlow or are authorized to be made with respect to the Product.
Sale price | None |
Wholesale price | $3,315.60 |
Shipping |
Weight: 38.00 Length: 59 Width: 14 Height: 21 |
Product Added At | Thursday 07 January, 2021 |
Product Modified At | Friday 11 July, 2025 |
Imported By | ETLOverride |
Last Edited By | vendordata@vividracing.com |
View In Admin |
Carb Approved | Yes |
---|---|
Carb Number | D-193-143 |
Epa Status | Compliant |
Prop65 | No |
Carb Required | - |
Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
---|---|---|---|---|---|---|---|---|---|---|
MagnaFlow Exhaust Products | $2,809.83 | $5,183.41 | $4,712.19 | $4,903.00 | ? | 2025-07-11 05:09:30 | ||||
MagnaFlow Exhaust Products | 0 | ? | ? | ? | ? | ? | 2025-07-10 04:20:53 | |||
Meyer Distributing |
MFG Dropship Fee: 10 LTL: False Discontinued: NO Oversize: n/a Addtl Handling Charge: Yes |
$3,242.50 | ? | $4,712.19 | $4,903.00 | ? | 2025-07-10 03:25:26 | |||
Premier WD |
Inventory Type: NonStocking |
$3,122.93 | $5,183.41 | $4,712.19 | $4,903.00 | ? | 2025-07-09 16:00:34 |