2018 BMW X3 Catalytic Converters

Keep Your 2018 BMW X3 in Top Shape with a Quality Catalytic Converter

When it comes to maintaining or upgrading your 2018 BMW X3, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Catalytic Converter for your X3. We currently carry a top Catalytic Converter in stock that is built to last. Whether you’re replacing a damaged Catalytic Converter or looking to upgrade, our selection for the 2018 BMW X3 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Most Popular Catalytic Converter Clamp for 2018 BMW X3s

Enhance your 2018 BMW X3 with this popular Catalytic Converter Clamp we have in stock, for $36.99.

Rein – Exhaust Clamp (Part No.EXC0034)

Exhaust Clamp

from

$36.99
Rein exhaust clamps are direct-fit OE replacements designed and manufactured to exact standards. Clamps come complete with bolts and hardware to ensure proper fit and function.

Product Features:
  • Rein exhaust clamps are designed as direct-fit replacements to ensure trouble-free proper installation.
  • Rein exhaust clamps come complete with bolts and hardware when necessary for installation to save installation time and additional costs.
  • Replace leaking, damaged or noisy exhaust clamps with Rein premium components to restore your vehicle to safe and optimal performance levels.
  • Replace worn-out exhaust clamps to prevent damage to costly catalytic converters and other exhaust components.
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FAQs for 2018 BMW X3 Catalytic Converters

What’s the price range for 2018 BMW X3 Catalytic Converters?

We currently have just one Catalytic Converters for the 2018 BMW X3 in stock: Exhaust Clamp and it costs $36.99.

Does Advance Auto Parts sell Catalytic Converters for other BMW X3 model years?

Yes, we carry Catalytic Converters for 19 model years of BMW X3s between 2004 and 2024. The following model years are the most popular for Catalytic Converter purchases: 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, and 2014.

Does Advance Auto Parts sell Catalytic Converters for any other 2018 BMW models?

Yes. We stock Catalytic Converters for 23 other popular 2018 BMW models. Some of the most popular are 2018 M3 Catalytic Converters, 2018 530i Catalytic Converters, 2018 330i Catalytic Converters, 2018 X5 Catalytic Converters, and 2018 X1 Catalytic Converters.

What types of Catalytic Converters do you sell for my 2018 BMW X3?

We currently have just 1 Catalytic Converter in stock for a 2018 BMW X3, and as of 11/2/25, it is a Catalytic Converter Clamp.

Can I get help with 2018 BMW X3 Catalytic Converter orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW Catalytic Converters and more.

What is your return policy for BMW X3 Catalytic Converters?

Advance Auto Parts keeps returns simple. For new BMW X3 Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.