Magna Flow® 551401 Catalytic Converter
Manufacturer #551401
Magna Flow® 551401 Catalytic Converter
Manufacturer #551401
$915.00
$1,281.00
Save $366.00 (29%)
(1) In Stock
Get it between Wed, Aug 20 - Fri, Aug 22, 2025
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Only secure payments| SKU | MG551401 |
|---|---|
| Brand | Magna Flow® |
| Part Name | Catalytic Converter |
| Part | # 551401 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
-
Buick
- Designed to meet California emissions standards, as well of those of other CARB-regulated states.
- California Direct-Fit Catalytic Converter
- Magnaflow California Direct-Fit Catalytic Converter
- Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 551401. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2010 Buick LaCrosse. Hardware is included to eliminate the hassle of working with corroded factory parts. 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
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Simplifies installation with essential gaskets and hardware being included in the box
- Durable 308 stainless steel MIG welds
- Nut
- Flat Washer
| Air Tube Adaptable | No |
|---|---|
| Air Tube Count | 0 |
| Body Material | Stainless steel |
| Body Type | Spun |
| California Air Resources Board (CARB) Certified | Yes |
| 10688 | D-193-133 |
| Clamps Included | No |
| Finish | Stainless steel |
| Grade Type | Regular |
| Hangers Included | No |
| Heat Shield Attached | No |
| Inlet Gasket Included | No |
| Inlet Mounting Hardware Included | No |
| Inlet Type | Bolt-on |
| Outlet Gasket Included | No |
| Outlet Mounting Hardware Included | Yes |
| Outlet Type | Bolt-on |
| Overall Length (IN) | 15.5 |
| Oxygen Sensor Location | Pre and post converter |
| 5866165 | No |
| Sensor Port Count | 2 |
| 59309 | California |
| Substrate Material | Ceramic |
| 59822 | Magnaflow 2010 buick lacrosse california grade carb compliant direct-fit catalytic converter |
| Tube Material | Stainless steel |
| Universal Or Specific Fit | Specific |
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
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