

Late '99 7.3 Powerstroke 6 Blade Billet 66/68
🛠️ Late 1999 7.3L Powerstroke 66mm 6-Blade Billet Turbocharger – High-Flow Drop-In Replacement
Give your 7.3 some serious breathing room with this 66mm 6-Blade Billet Drop-In Turbocharger, built specifically for late 1999 Ford 7.3L Powerstroke trucks. Featuring a larger 66mm billet compressor wheel, this turbo upgrade flows more air, spools quicker, and delivers a sharper, louder whistle over stock—all while maintaining factory fitment.
This is a true bolt-on turbo upgrade—no tuning, machining, or modifications required. Whether you're towing, daily driving, or looking for a clean street build, this turbo brings noticeable power gains, lower EGTs, and better response throughout the RPM range.
🚀 Key Features & Benefits:
✅ Drop-in turbo replacement for Late 1999 7.3L Powerstroke (build dates after 12/7/1998)
✅ 66mm 6-blade billet compressor wheel – Increased airflow and faster spool
✅ Improved horsepower potential with stock-like drivability
✅ Louder, crisper turbo whistle compared to stock cast wheels
✅ Better throttle response and cooler EGTs
✅ Direct bolt-on fit – No tuning or fabrication required
✅ Ideal for daily driving, towing, and mild performance setups
✅ Compatible with factory-style components and mounts
📦 What’s Included:
-
66mm 6-Blade Billet Wheel Turbocharger Assembly
-
Ready to install – utilizes factory-style connections
⚠️ Fitment Note: Designed for late 1999 7.3L Powerstroke trucks (build dates after 12/7/1998). Verify build date before ordering.
🛒 Ready to breathe new life into your 7.3? Upgrade to the 66mm billet turbo and enjoy stronger performance, better sound, and improved airflow—all in a true drop-in package.
Pairs well with
Ships within 1-2 business days.
Free shipping & returns

Late '99 7.3 Powerstroke 6 Blade Billet 66/68
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
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.