Davico 17456 Catalytic Converter - Right

Product Overview

Davico Exact-Fit Catalytic Converter 17456 is built for direct replacement applications that require OE-style fit and emissions control performance. It is engineered for BMW models with a right-side installation and a slip-fit outlet, with fitment covering 2011-2014 applications.

This catalytic converter uses an original-equipment sample-based design to match fit and function more closely on the vehicle. The 17456 part number is associated with BMW X6, X5, 550i, 650i, 750i, and Alpina B7 applications listed below.

• Fits 2011-2014 BMW X6, right.
• Fits 2011-2013 BMW 550i, right.
• Fits 2011-2013 BMW 550i GT, right.
• Fits 2011-2013 BMW 550i GT xDrive, right.
• Fits 2011-2013 BMW 550i xDrive, right.
• Fits 2012-2013 BMW 650i, right.
• Fits 2012-2013 BMW 650i xDrive, right.
• Fits 2011-2013 BMW X5, right.
• Fits 2011-2012 BMW 750i, right.
• Fits 2011-2012 BMW 750i xDrive, right.
• Fits 2011-2012 BMW 750Li, right.
• Fits 2011-2012 BMW 750Li xDrive, right.
• Fits 2011-2012 BMW Alpina B7, right.
• Fits 2011-2012 BMW Alpina B7 xDrive, right.
• Fits 2011-2012 BMW Alpina B7L, right.
• Fits 2011-2012 BMW Alpina B7L xDrive, right.

Key Features

• Exact-Fit Catalytic Converter design for OE-style replacement.
• High-quality emissions-reducing catalyst formulated for OBDII vehicles.
• Fixed flange inlet and slip-fit outlet for the specified exhaust configuration.
• Includes gasket support for the listed application.
• Configured with two oxygen sensor locations.

Detailed Description

Davico 17456 is an Exact-Fit Catalytic Converter developed from original equipment sample parts to help ensure proper fitment and function on the specified BMW applications. The converter is built around an emissions-reducing catalyst intended for modern OBDII systems, and its fixed flange inlet, slip-fit outlet, and two O2 sensor provisions reflect the factory-style exhaust layout used on these vehicles. For buyers searching for a BMW X6 catalytic converter, BMW X5 catalytic converter, or a replacement for BMW 550i and 750i applications, this part number 17456 matches the listed right-side fitment.

The Exact-Fit Catalytic Converter line focuses on direct replacement geometry and application-specific construction rather than universal fitment. That makes Davico 17456 a practical choice when the original converter needs to be replaced and the exhaust connection style must remain consistent with the vehicle’s OE configuration. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Replacing a failed or restricted catalytic converter.
• Addressing emissions-related fault codes tied to catalyst efficiency.
• Restoring exhaust flow when the original converter is damaged or worn.
• Matching the factory-style exhaust connection on the listed BMW applications.

Installation Notes

Verify the vehicle’s emissions configuration before ordering, since the listed applications are not legal for use in California and are illegal for installation in New York on vehicles equipped with California emission systems. Confirm the right-side position, slip-fit outlet, and O2 sensor count against the original part before installation. The 17456 part number should be matched to the exact application shown in the fitment table.

Quality Assurance

Davico uses original equipment sample parts as the basis for this Exact-Fit Catalytic Converter line and specifies a catalyst designed for current OBDII vehicle demands. That approach supports application-specific fit and emissions-focused performance for the listed BMW models.