
S475 CAST WHEEL & COVER
🌀 Cast BorgWarner 75mm Compressor Wheel with S475 5.00" Inlet Compressor Cover – Performance Upgrade for S400 Turbochargers
Upgrade your S400-series turbo with this high-performance Cast BorgWarner 75mm compressor wheel and matching S475-style 5.00" inlet compressor cover. This combination is ideal for diesel performance builds and competition trucks looking to maximize airflow, power, and spool characteristics in high-boost applications.
Designed to fit standard S400-style turbochargers, this setup offers an excellent balance of efficiency and durability. The cast 75mm compressor wheel delivers strong mid-to-top-end power, while the S475 compressor cover ensures optimal air delivery and surge resistance for builds targeting over 800 HP with the proper supporting modifications.
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🔥 Key Features:
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Cast BorgWarner 75mm Compressor Wheel – built for power and durability
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S475 5.00" Inlet Compressor Cover – for high-flow intake and surge protection
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Compatible with standard S400 turbocharger CHRA and housings
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Ideal for diesel performance, drag racing, and pulling applications
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Perfect upgrade for 5.9L and 6.7L Cummins, Duramax, and Powerstroke builds
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Enhances throttle response and top-end horsepower
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Capable of supporting 800–1000+ HP with proper turbo setup and fuel system
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📦 What’s Included:
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1x 75mm Cast BorgWarner S400 Compressor Wheel
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1x S475-Style 5.00" Inlet Compressor Cover
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Upgrade your S400 turbo today with this proven 75mm cast wheel and cover combo—perfect for high-horsepower builds that need reliable boost, fast spool-up, and massive airflow.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

S475 CAST WHEEL & COVER
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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.