FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LS - 3000 Stall
SKU: 41842428452

FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LS - 3000 Stall

Sale price$659.44 Regular price$732.71
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

FTI 9.5in 4L80E/4L85E Billet Lock-Up Street Racer Series - LS - 3000 StallExperience the ultimate in transmission performance with the FTI Street Racer Converter. This 9. 5 inch billet lock up torque converter is designed for the 4L80E and 4L85E transmissions, providing a robust and reliable solution for high powered LS engine builds. Its 3000 stall speed ensures an aggressive launch and enhanced throttle response, making it a perfect choice for street racers and performance enthusiasts. Constructed with precision billet

Experience the ultimate in transmission performance with the FTI Street Racer Converter. This 9.5 inch billet lock up torque converter is designed for the 4L80E and 4L85E transmissions, providing a robust and reliable solution for high-powered LS engine builds. Its 3000 stall speed ensures an aggressive launch and enhanced throttle response, making it a perfect choice for street racers and performance enthusiasts.

Constructed with precision billet components, the Street Racer Series converter delivers superior durability and locking efficiency under demanding conditions. The lock-up feature reduces heat buildup and slippage during highway driving, improving fuel economy and transmission longevity. Whether you are upgrading your daily driver or building a race-ready machine, this torque converter brings professional-grade quality to your drivetrain.

FTI Performance is a trusted brand known for engineering innovative drivetrain components that meet the exacting standards of enthusiasts and workshop professionals alike. The Street Racer Converter supports quick drivetrain response and high torque loads, ensuring your car launches harder and faster while maintaining reliable power delivery.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41842428452

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4.7 ★★★★★
Based on 343 reviews
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Hawaii Keith
Carnegie, US
★★★★★ 5
Great Addition!
Color: Black
Why did you pick this product vs others?: I just started a powdered drink routine recently and was having a difficult time mixing it with water. I would consistently end up with small nuggets of mix making it unenjoyable to drink. I knew I needed a mixer and was glad I found this device when I did. It works perfectly! I like the fact that it comes with its own stand and included two mixing heads. It is solid, well-designed, and you can feel the quality when you pick it up. The variable speed of the mixer is perfect for ensuring that everything is blended well. I haven’t used it to “froth” anything yet, at least not on purpose, but I accidentally found out that it can do that well. This is a great addition to our kitchen and is very easy to wash after use. So far…no issues. Highly recommend for those of you looking for the right tool to make sure those protein mixes aren’t full of unmixed nuggets.  
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Reviewed in the United States on June 21, 2025
S
Verified Purchase
Suzi blue
Port Orchard, US
★★★★★ 4
Low foam
Color: Black
Love this frother. It is great quality and the turn speed is amazing. My only issue is this. It comes w 2 wands and they are both singles. The single is great for stirring things up. It does not make a lot of froth and for some things it’s perfect but sometimes I like a lot of froth and I wish it either came w a single and a double or you could purchase a double separately to intermix. I don’t want to buy a whole other unit just for the double. I wrote to them bc the double frother they sell doesn’t look as good as this one but sometimes a girl needs a lot of foam and sometimes th stirring is perfect.
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Reviewed in the United States on February 20, 2026
A
Verified Purchase
Alan Smithee
San Leandro, US
★★★★★ 5
Strong and Quiet
Color: Lux Cardinal Red, Size: Rechargeable Z1 Motor Max
Better than I expected. Works in two modes. Makes mixing a breeze.
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Reviewed in the United States on May 23, 2026
K
Verified Purchase
Kindle Customer
Pawtucket, US
★★★★★ 5
Powerful!
Color: Lux Galaxy, Size: Rechargeable Z1 Motor Max
This thing is powerful and works great! I was hesitant about some of the negative reviews, but this is worth it so far. I use it every day and haven't charged it in the week that I've had it. Some people complained about turning it off.... It's not that hard. Just hold the button down for a second or two and it shuts off, no fuss. If you tap/press the button you'll cycle through the next speed and then off. I only use the first speed to make my protein shake and matcha. I feel like the high speed would just whip everything to pure foam! I'm hoping this lasts me a long time.
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Reviewed in the United States on May 5, 2026
M
Verified Purchase
Michael Beineke
Waukegan, US
★★★★★ 5
WORTH YOUR MONEY IF YOUR SECOND GUESSING, DONT!
Color: Lux Alpha Black, Size: Rechargeable Z1 Motor Max, Color: Lux Alpha Black, Size: Rechargeable Z1 Motor Max
THIS IS THE BEST! High powered, EXCELLENT FOR PROTEIN DRINKS!!!! The quality is SOLID! Super easy to clean, frothing is a 10, easy to store. Great stability. Battery life seems good too! All around Best Buy! Worth your money.
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Reviewed in the United States on May 24, 2026

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