MagnaFlow Direct-Fit Catalytic Converter 5551221 for 2006-2007 Chevy Trailblazer, GMC Envoy

Name: MagnaFlow Direct-Fit Catalytic Converter 5551221 for 2006-2007 Chevy Trailblazer, GMC Envoy
Brand: MagnaFlow
SKU: 5551221
Price: 2204.00 USD
Availability: InStock

$2,204.00

$2,204.00 $2,306.43

Shipping calculated at checkout.

MagnaFlow Direct-Fit Catalytic Converter 5551221

Keep your check engine light off and your emissions in check with the MagnaFlow Direct-Fit Catalytic Converter 5551221. Designed specifically for the 2006-2007 Chevrolet Trailblazer, 2006-2007 GMC Envoy, and other compatible vehicles, this converter is the perfect upgrade for those who want to maintain OE performance while ensuring compliance with California Air Resource Board (CARB) regulations.

Why Choose MagnaFlow 5551221?

This catalytic converter features free-flowing mandrel-bent tubing and is constructed from highly corrosion-resistant stainless steel, ensuring durability and longevity. Installation is straightforward—no cutting or welding required. With just a few basic tools, you can tackle this job yourself and get back on the road with confidence.

Fitment and Compliance

The MagnaFlow 5551221 is engineered to fit seamlessly into your vehicle's exhaust system, replicating the OE spun body design. The single laser fusion weld minimizes the risk of leaks, while the compact, low-mass design enhances thermal efficiency. This converter meets or exceeds CARB requirements, making it legal for use in California and other CARB-restricted states.

Technical Specifications

Type: Direct-Fit
Material: Stainless Steel
Body Type: Spun
Overall Length: 46.5 inches
Inlet Diameter: 2.5 inches
Outlet Diameter: 2.5 inches
Body Height: 5 inches
Body Width: 5 inches
Body Length: 11 inches
Oxygen Sensor Location: Post Converter
Hangers Included: Yes
Gasket Included: No
Clamp Included: No
Converter Quantity: 1

Customer Feedback

One 2007 Chevrolet Trailblazer owner noted, "I installed the MagnaFlow 5551221 and it fit perfectly. No more check engine light and the installation was a breeze!" Another GMC Envoy driver mentioned, "This converter not only improved my emissions but also gave me peace of mind knowing it's CARB compliant."

Notes:

Certification Level: LEV2 ULEV

This product is 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.