




Performance Exhaust Downpipes Air Intake System for BMW F90 M5 F91 F92 F93 M8 S63 4.4T V8
Maximize the performance of your BMW F90 M5 F91 F92 F93 M8 S63 with the STRATEC Exhaust Downpipes w/ Air Intake System, engineered to improve both exhaust flow and intake efficiency for serious power gains.
This dual upgrade system combines high-flow performance downpipes with an optimized air intake setup, allowing your S63 twin-turbo engine to breathe more efficiently from intake to exhaust. The result is increased horsepower, quicker turbo spool, and a more aggressive exhaust note.
Perfect for performance enthusiasts and tuned builds, this setup enhances overall engine response while delivering a bold motorsport presence under the hood and at the rear.
Key Features
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High-flow performance exhaust downpipes
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Integrated air intake system upgrade
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Fits F90 M5 / F91 F92 F93 M8 models
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Increases horsepower and torque
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Improves turbo efficiency and throttle response
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Enhances exhaust sound (deeper, more aggressive)
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Optimized airflow from intake to exhaust
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Ideal for tuned and high-performance builds
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Durable, precision-engineered components
Fitment
BMW F90 M5 F91 F92 F93 M8 S63
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Model: F90 M5 / F91 M8 / F92 M8 / F93 M8
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Engine: S63 4.4L Twin Turbo
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

Performance Exhaust Downpipes Air Intake System for BMW F90 M5 F91 F92 F93 M8 S63 4.4T V8
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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.


