
BUNDLE * Flange/ Clamp For Turbine Outlet S400 - 4.62
🛠️ S400 / GT42 Turbine Outlet Flange & Clamp Kit – 4.62" V-Band | Fits 4.00" Pipe
This 4.62" Turbine Outlet Flange & V-Band Clamp Kit is designed for Borg Warner S400 and Garrett GT42 turbochargers with a 3x3-style v-band turbine housing. Engineered for high-boost diesel and race applications, this combo provides a strong, leak-free connection point for fabricating a custom 4" downpipe.
The kit includes a CNC-machined steel flange designed to weld directly to 4.00" tubing, and a high-strength stainless v-band clamp for reliable sealing under extreme exhaust pressure and heat.
🚀 Key Features & Benefits:
✅ Fits S400 & GT42 Turbos with 4.62" 3x3 Turbine Outlet
✅ Works with 4.00" Exhaust Tubing – Ideal for custom downpipes
✅ Includes Flange & High-Strength Stainless V-Band Clamp
✅ Leak-Free Connection – Built for high-temp, high-pressure environments
✅ Perfect for Diesel Performance, Race Builds & Turbo Swaps
📦 What’s Included:
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(1) 4.62" Weld-On Turbine Outlet Flange
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(1) V-Band Clamp
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🔥 Build your exhaust the right way—boost-tight, no blowouts. Add the S400 / GT42 flange and clamp kit to your cart today.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

BUNDLE * Flange/ Clamp For Turbine Outlet S400 - 4.62
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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.