Stainless Catted Downpipe Heat Shield for BMW M5 F90 4.4T
Upgrade the performance and efficiency of your BMW M5 F90 with the STRATEC Stainless Steel Catted Downpipe, designed to deliver increased exhaust flow, improved turbo response, and a more aggressive exhaust tone.
This high-performance downpipe features an integrated heat shield design to help manage engine bay temperatures, along with your choice of 100 / 200 / 300 cell high-flow catalytic converters. These options allow you to balance performance gains with emissions considerations.
Constructed from premium stainless steel, this system ensures long-lasting durability, corrosion resistance, and optimal performance under extreme heat conditions.
Key Features
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High-flow catted downpipe design
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Available in 100 / 200 / 300 cell catalytic options
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Integrated heat shield for thermal management
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Improves exhaust flow and reduces backpressure
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Enhances turbo efficiency and throttle response
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Produces a deeper, more aggressive exhaust tone
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High-quality stainless steel construction
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Corrosion and heat resistant
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Precision TIG-welded for durability
Fitment
BMW M5 F90
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Chassis: F90 (M5)
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Engine: 4.4L Twin Turbo V8 (4.4T)
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Model Years: 2018–2023
Pairs well with
Ships within 1-2 business days.
Free shipping & returns
Stainless Catted Downpipe Heat Shield for BMW M5 F90 4.4T
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.