

SD-S400 TWIN TURBO BRACKET
🔩 Stainless Diesel S400 Twin Turbo Bracket – Standard in All Twin Turbo Kits
The Stainless Diesel S400 Twin Turbo Bracket is a precision-engineered mounting solution designed specifically for S400 frame turbos in compound (twin) turbo configurations. This heavy-duty bracket ensures solid, reliable support for your high-performance S400 turbo setup, helping to eliminate flex, vibration, and alignment issues under extreme boost conditions.
This bracket is the same one included as standard in all Stainless Diesel twin turbo kits—trusted by diesel performance enthusiasts for its strength and reliability.
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🔧 Key Features:
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Designed for use with S400 frame turbochargers
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Heavy-duty construction for high-boost compound setups
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Provides secure, stable mounting for your secondary (atmosphere) turbo
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Standard bracket used in all Stainless Diesel twin turbo kits
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Compatible with most Cummins twin turbo applications
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Ideal for custom compound turbo builds or replacement use
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📦 What’s Included:
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1x S400 Twin Turbo Mounting Bracket (raw or coated, based on kit)
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Whether you’re replacing a worn bracket or building your own twin turbo system, the Stainless Diesel S400 Twin Turbo Bracket offers proven strength and reliability for your high-horsepower diesel setup.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

SD-S400 TWIN TURBO BRACKET
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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.