Chevrolet Silverado 2500 HD Performance Exhaust - Magnaflow - Direct Fit Catalytic Converter - `11-`15

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$3,545.00

$4,254.00 Save: $709.00

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Brand:

Magnaflow

Part number:

4551252

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Chevrolet Silverado 2500 HD Performance Exhaust - Magnaflow - Direct Fit Catalytic Converter - `11-`15 free shipping

Chevrolet Silverado 2500 HD Performance Exhaust - Magnaflow - Direct Fit Catalytic Converter - `11-`15. This CARB-compliant direct-fit catalytic converter is engineered for 2011–2015 Chevrolet Silverado 2500 HD (and compatible GMC 2500 HD models) as a reliable OE-style replacement to keep emissions systems functioning correctly.

Constructed from corrosion-resistant stainless steel with mandrel-bent tubing and a spun-body design, this MagnaFlow converter reproduces factory flow dynamics while minimizing leak points with a single laser fusion weld. MagnaFlow uses advanced 3D scanning in development to ensure precise fitment and a compact, low-mass design that supports thermal efficiency. The unit includes essential gaskets and hardware and installs without cutting or welding when using standard tools. Torca-style AccuSeal clamping and OE-sized, corrosion-resistant hangers help maintain long-term serviceability and proper exhaust alignment.

Features

CARB-compliant for legal use in CARB-regulated states for the listed vehicles
409/308-grade stainless steel construction with mandrel-bent tubing
Spun-body design and single laser fusion weld to reduce leak risk
Includes gaskets and hardware for direct-fit, no-cut/no-weld installation
Precision collector and OE-sized hangers for maintained exhaust flow and reduced vibration

If you have fitment questions or need help choosing the right part, call our shops and our technicians will assist you. We have locations in Austin, Texas and the Los Angeles, California area and offer installation and customization services on premises. Call 512-982-9393 (TX) or 562-981-6800 (CA).

If you are considering purchasing multiple items, please contact us for shipping discounts. 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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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
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Product ID Number:

300409738

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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

Chevrolet Silverado 2500 HD Performance Exhaust - Magnaflow - Direct Fit Catalytic Converter - `11-`15