BMW 850i Catalytic Converters

Your One-Stop Shop For Trusted BMW 850i Catalytic Converters

If you’re in search of BMW 850i Catalytic Converters aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 4 Catalytic Converters from top brands with prices ranging from $20.25 to $784.99.

Beyond great prices, we stock trusted brands manufacturing all types of Catalytic Converters for your BMW 850i. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Walker, Magnaflow, and HJS.

And don’t forget to read customer reviews across all Catalytic Converters categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Catalytic Converters have to cost top dollar, and we prove it. Browse our top BMW 850i Catalytic Converters below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential BMW 850i Catalytic Converters

Walker – Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No.15022)

Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed

from

$239.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Product Features:
  • EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • BUY WITH CONFIDENCE — Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 5-year 50,000-mile/80,000-kilometer structural integrity warranty. Visit Walkerexhaust.com for details.
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MagnaFlow – Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93685)

Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$784.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93685. 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 to fit the 1991-1992 BMW 850i, 1993-1994 BMW 850Ci, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • 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.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.53006)

Standard Grade Federal / EPA Compliant Universal Catalytic Converter

from

$136.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 53006 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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Catalytic Converters Brands You Can Trust For Your BMW 850i

3 trusted brands of Catalytic Converters line our shelves, ready to help keep your BMW 850i running smooth. Below are some of the most popular brands and their top Catalytic Converters offerings:

Most Purchased BMW 850i Catalytic Converters from Walker

When you buy the most frequently purchased Walker brand Catalytic Converters, you can be confident it will be the right part for your BMW 850i. Here are the Walker Catalytic Converters Advanced Auto customers buy the most:
Standard Grade Federal / EPA Compliant Universal Catalytic Converter
from $136.99
This product is not rated
Standard Grade Federal / EPA Compliant Universal Catalytic Converter
Catalytic Converters
Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
from $784.99
This product is not rated
Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
Catalytic Converters

FAQs for BMW 850i Catalytic Converters

What are the most purchased Catalytic Converters for the BMW 850i?

Out of 4 Catalytic Converters for the BMW 850i, the most popular in our inventory are:
Standard Grade Federal / EPA Compliant Universal Catalytic Converter
from $136.99
This product is not rated
Standard Grade Federal / EPA Compliant Universal Catalytic Converter
Catalytic Converters
Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
from $784.99
This product is not rated
Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
Catalytic Converters
Exhaust Seal Ring
from $20.25
This product is not rated
Exhaust Seal Ring
Catalytic Converter Gaskets