5 Blade 63mm LML Turbo
🛠️ LML 63mm 5Blade Mafia™ Drop-In Turbocharger – Stock-Appearing Upgrade for 2011–2016 6.6L Duramax
Give your 2011–2016 Duramax LML the performance boost it deserves with the Stainless Diesel LML 63mm 5Blade Mafia™ Drop-In Turbo. Designed for daily drivers, tow rigs, and Work Stock competitors, this turbo is a true bolt-on upgrade that delivers faster spool, lower EGTs, and the signature whistle of the 5Blade Mafia™.
Rated for up to 660 HP with supporting mods, this unit features a 63.5mm billet 5Blade compressor wheel and a 66.5mm 10Blade turbine. It’s ideal for stock-fueled trucks and retains the factory exhaust brake, making it the perfect balance between performance and reliability.
📌 Note: For trucks with a larger CP4 or CP3 conversion, we recommend stepping up to the 65mm turbo for better fueling match.
🚀 Key Features & Benefits:
✅ Drop-In Fit for 2011–2016 6.6L Duramax LML
✅ 63.5mm 5Blade Mafia™ Billet Compressor Wheel – Fast spool and iconic sound
✅ 66.5mm 10Blade Turbine – Loud exhaust tone and improved flow
✅ Rated for 660 HP – Perfect for stock-fueled builds
✅ 2.5" Stock-Appearing Legal – Great for Work Stock competition
✅ New Vane Position Sensor & Vane Actuator Included
✅ High-Flow Vanes – Lower EGTs and better driveability
✅ No Core Charge – Keep your original turbo
✅ Includes Gasket & Seal Kit for Installation
📦 What’s Included:
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Brand-New LML 63mm Drop-In Turbo
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New Vane Position Sensor
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New Vane Actuator
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Gasket & Seal Install Kit
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1-Year Unlimited Mile Warranty
⚠️ Fitment Note: Some LML trucks may require slight modification of the high-pressure fuel line due to the 4094-style backing plate.
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If you're looking for a stock-appearing turbo that delivers enhanced power, whistle, and everyday driveability without going overboard, the 63mm 5Blade Mafia™ is your go-to upgrade.
🔥 Drop it in. Spool it up. Hear the difference. Order yours today.
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5 Blade 63mm LML Turbo
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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.