Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11

Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11

Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11
Product Information
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$921.00
$1,105.20 Save: $184.20

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Brand:
Magnaflow
Part number:
551300

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Description Reviews You May Also Like About Manufacturer
Buick LaCrosse Performance Exhaust - Magnaflow - California Grade, Direct-Fit Catalytic Converter - `10-`11 free shipping

The Buick LaCrosse Performance Exhaust - Magnaflow - California Grade Direct-Fit Catalytic Converter ('10-'11) offers top-notch performance and exceptional durability for your vehicle. Designed to fit the 2010-2011 Buick LaCrosse models, this catalytic converter ensures your car remains compliant with California Air Resource Board (CARB) emission standards, making it a smart choice for drivers in emissions-regulated states.

Constructed with high-strength 16-gauge 409 stainless steel, this catalytic converter is highly resistant to corrosion, ensuring a long service life. Magnaflow's advanced engineering replicates OEM flow dynamics, maintaining factory performance and fuel efficiency. The free-flowing mandrel-bent tubing optimizes exhaust flow, boosting overall engine operation. Additionally, this direct-fit converter comes equipped with essential gaskets and hardware, simplifying installation without requiring cutting or welding. The single laser fusion weld reduces the risk of leaks, providing enhanced thermal efficiency and reliability.

Features

  • California Grade CARB Compliant
  • Direct-Fit for 2010-2011 Buick LaCrosse
  • High-strength 16-gauge 409 stainless steel
  • Mandrel-bent tubing for optimal exhaust flow
  • Includes gaskets and hardware for easy installation
  • Legal for sale in all 50 states, including California

We are committed to offering trusted, CARB-compliant catalytic converters that provide genuine quality and compliance. If you have any questions or need further information, don't hesitate to contact us directly. For those located in Austin, Texas, or the Los Angeles, California area, we provide installation and customization services at our local shops. You can reach us at 512-982-9393 (TX) or 562-981-6800 (CA). Considering multiple items? Contact us for potential shipping discounts, and remember, 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

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562-981-6800 (Signal Hill, CA)
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Product ID Number:

300458057

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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.


BRExhaust - a MAGNAFLOW Group Company.

BRExhaust (a MagnaFlow Group company) manufactures an extensive line of direct-fit replacement exhaust systems and kits that meet or exceed all OEM fitment requirements and performance standards.


A true single box solution, each kit is expertly and efficiently packaged containing all the components, clamps gaskets, and hardware needed to get the job done – without cutting, bending, welding, or fabrication.


BRExhaust offers a wide lineup of products including Direct-Fit Replacement Exhaust System Kits, Pipe Kits, Muffler Kits, and Hardware.

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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