SKU: 81103284887

Hays Twister Full Race Torque Converter GM 4L80E, 2800-3200 RPM stall - 97-1J28F

$809.98 $899.98
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Description

Hays Twister Full Race Torque Converter GM 4L80E, 2800-3200 RPM stall - 97-1J28FOverview: Hays Twister Full Race Torque Converters feature a custom designed anti balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans brake and great for power adders such as nitrous, superchargers, and turbos. They are available with various RPM stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket

Overview:

Hays Twister Full Race Torque Converters feature a custom designed anti-balloon plate to stop any converter ballooning and swelling in racing situations. These torque converters are designed for use with a trans-brake and great for power adders such as nitrous, superchargers, and turbos. They are available with various RPM stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss.

Features:

  • All Full Race series converters are built, tested, and proven to support up to 1,000 horsepower
  • Features a custom anti-balloon plate designed to stop potential torque converter ballooning
  • Designed to handle the extreme shock and abuse of trans-brakes, nitrous oxide, superchargers, and turbochargers
  • State of the art Spray Welding process is used in select areas. Spray Welding provides clean, strong and consistent fusion while also increasing strength through hardening from higher process temperature
  • Each converter is hand-built and inspected in every step of assembly to ensure top of the line quality
  • All Hays torque converters are internally welded compared to brazing. Testing has shown welding provides longer converter life while also enhancing consistency
  • Heavy duty Torrington bearings are used for greater strength and durability
  • Stators are chosen with high flow vents and channels to promote cooling in heat producing higher horsepower applications
  • Increased horsepower and acceleration due to a weight saving, one application design. Almost all Hays converters are built for one application to reduce weight compared to a multi-bolt pattern converter.
  • Full Race series torque converters are offered in several different stall speeds for popular automatic transmissions
  • Industry leading Tech Support Team is available to provide assistance with stall speed selection

Application:

Year Make Model Submodel Engine Size
2005 - 2007 GMC W4500 Forward 364/6.0L V8
2005 - 2007 GMC W3500 Forward 364/6.0L V8
2005 - 2006 GMC Sierra 3500 403/6.6L V8
2005 - 2006 GMC Sierra 3500 364/6.0L V8
2005 - 2006 GMC Sierra 2500 HD 403/6.6L V8
2005 - 2006 GMC Sierra 2500 HD 364/6.0L V8
2005 - 2006 GMC Sierra 1500 HD 364/6.0L V8
2005 - 2009 GMC Savana 3500 364/6.0L V8
2006 - 2009 GMC Savana 3500 403/6.6L V8
2006 - 2009 GMC Savana 2500 403/6.6L V8
2005 - 2009 GMC Savana 2500 364/6.0L V8
2005 - 2007 Chevrolet W4500 Tiltmaster 364/6.0L V8
2005 - 2007 Chevrolet W3500 Tiltmaster 364/6.0L V8
2005 - 2007 Chevrolet Suburban 2500 364/6.0L V8
2006 Chevrolet Silverado 3500 403/6.6L V8
2006 Chevrolet Silverado 3500 364/6.0L V8
2006 - 2009 Chevrolet Express 2500 403/6.6L V8
2006 - 2009 Chevrolet Express 2500 364/6.0L V8
2006 Bentley Azure V8/6.8L
2006 - 2007 Bentley Arnage V8/6.8L
2005 - 2007 Isuzu NPR-HD 364/6.0L V8
2005 - 2007 Isuzu NPR 364/6.0L V8
2005 - 2007 GMC Yukon XL 2500 364/6.0L V8
2007 GMC Sierra 3500 Classic 403/6.6L V8
2007 GMC Sierra 3500 Classic 364/6.0L V8
2007 GMC Sierra 2500 HD Classic 403/6.6L V8
2007 GMC Sierra 2500 HD Classic 364/6.0L V8
2005 GMC Sierra 1500 364/6.0L V8
2005 GMC Savana 2500 325/5.3L V8
2007 GMC Sierra 1500 HD Classic 364/6.0L V8
2007 Chevrolet Silverado 3500 Classic 403/6.6L V8
2007 Chevrolet Silverado 3500 Classic 364/6.0L V8
2007 Chevrolet Silverado 2500 HD Classic 403/6.6L V8
2007 Chevrolet Silverado 2500 HD Classic 364/6.0L V8
2007 Chevrolet Silverado 1500 HD Classic 364/6.0L V8
2006 - 2009 Chevrolet Express 3500 364/6.0L V8
2006 - 2009 Chevrolet Express 3500 403/6.6L V8
2006 Chevrolet Silverado 2500 HD 403/6.6L V8
2006 Chevrolet Silverado 2500 HD 364/6.0L V8
2006 Chevrolet Silverado 1500 HD 364/6.0L V8
2009 GMC Savana 4500 403/6.6L V8
2009 GMC Savana 4500 364/6.0L V8
2009 Chevrolet Express 4500 403/6.6L V8
2009 Chevrolet Express 4500 364/6.0L V8
2005 Workhorse FasTrack FT1801 364/6.0L V8
2005 Workhorse FasTrack FT1461 364/6.0L V8
2005 - 2007 GMC W4500 Forward 317/5.2L l4
2005 - 2007 GMC W3500 Forward 317/5.2L l4
2005 - 2006 GMC Sierra 3500 496/8.1L V8
2005 - 2006 GMC Sierra 2500 HD 496/8.1L V8
2005 - 2009 GMC Savana 3500 294/4.8L V8
2005 - 2009 GMC Savana 2500 294/4.8L V8
2005 - 2006 GMC Savana 2500 262/4.3L V6
2005 - 2007 Chevrolet W4500 Tiltmaster 317/5.2L l4
2005 - 2007 Chevrolet W3500 Tiltmaster 317/5.2L l4
2005 - 2006 Chevrolet Suburban 2500 496/8.1L V8
2006 Chevrolet Silverado 3500 496/8.1L V8
2006 - 2009 Chevrolet Express 2500 294/4.8L V8
2006 Chevrolet Express 2500 262/4.3L V6
2005 - 2007 Isuzu NPR-HD 317/5.2L l4
2005 - 2007 Isuzu NPR 317/5.2L l4
2007 GMC Sierra 3500 Classic 496/8.1L V8
2007 GMC Sierra 2500 HD Classic 496/8.1L V8
2005 - 2006 GMC Yukon XL 2500 496/8.1L V8
2007 Chevrolet Silverado 3500 Classic 496/8.1L V8
2007 Chevrolet Silverado 2500 HD Classic 496/8.1L V8
2006 - 2009 Chevrolet Express 3500 294/4.8L V8
2006 Chevrolet Silverado 2500 HD 496/8.1L V8
2005 Workhorse P30 350/5.7L V8
2005 Workhorse FasTrack FT1801 395/6.5L V8
2005 Workhorse FasTrack FT1601 350/5.7L V8
2005 Workhorse FasTrack FT1601 294/4.8L V8
2005 Workhorse FasTrack FT1601 239/3.9L l4
2005 Workhorse FasTrack FT1461 350/5.7L V8
2005 Workhorse FasTrack FT1461 294/4.8L V8
2005 Workhorse FasTrack FT1461 239/3.9L l4
2005 Workhorse FasTrack FT1261 350/5.7L V8
2005 Workhorse FasTrack FT1261 294/4.8L V8
2005 Workhorse FasTrack FT1261 239/3.9L l4
2005 Workhorse FasTrack FT1061 294/4.8L V8

Specs:

Anti-Balloon Plate Yes
Balanced Yes
Bolt Circle 11.50"
Brand Hays
Crank Pilot Diameter 1.703"
Diameter 9.6"
Emission Code 5
Input Spline 35
Lock Up/Overdrive No
Product Type Automatic Transmission Torque Converter
Series Full Race
Stall 2800-3200
Transmission 4L80E
Use with Power Adder Yes
Use with Trans-Brake Yes
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 81103284887

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4.4 ★★★★★
Based on 1623 reviews
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Product Reviews
M
Verified Purchase
MuscleGuy
Massapequa, US
★★★★★ 5
LOVE this Charger!
Style: Qi2 Charging Mount
This is one of the best chargers I have ever had! My phone stopped charging via the cord and this was my solution and what a awesome one it is! It charges very fast! I also LOVE the way it looks attached to my Tesla screen. Its like having a second screen. I can do Waze on one screen and Tesla navigation on the main screen. I can also control Sirius XM without having to subscribe to it separately for my tesla - which by the way is ridiculous if you already have a subscription…just make sure you done have Allstate DriveWise or other haptics that track weather you’re using your iphone while driving.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
C
Verified Purchase
Cesar Alvarez Alvarez
Cuba, US
★★★★★ 5
good product
Style: Qi2 Charging Mount, Style: Qi2 Charging Mount
It exceeded my expectations, a really good product indeed.
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Reviewed in the United States on February 17, 2026
A
Verified Purchase
Alice
Alexandria, US
★★★★★ 5
Nice Phone mount
Great phone mount—stable, easy to use, and gets the job done! I’ve been using this phone mount for a few weeks now, and it’s exceeded my expectations. It holds my phone securely, even on bumpy roads, and the adjustable arm makes it super easy to get the right angle. Installation was a breeze—took less than 2 minutes. The grip is strong without scratching the phone, and it feels sturdy overall. Highly recommend if you’re looking for a reliable mount!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 2, 2025
K
Verified Purchase
Kye-won Ahn
Los Angeles, US
★★★★★ 5
Perfect Phone Mount: Secure, Versatile, and Easy to Install!
This phone mount has truly exceeded my expectations! It’s incredibly easy to install and holds my phone securely in place, providing total peace of mind while driving. What really sets this mount apart is its impressive versatility—I've never seen anything quite like it. The base attaches firmly to the air vent, and the adjustable arm allows me to position my phone precisely where I want it, with the freedom to tilt it up, down, left, or right. Plus, it doesn’t interfere with air flow from the AC, which is a huge bonus. Although my wife's phone case isn't MagSafe-compatible, the included metal ring works seamlessly with it, and my MagSafe case connects just as smoothly. I couldn’t recommend this product more—it’s been an absolute game-changer for us! This is a personal purchase, and I’m thrilled with it. I’ll be sure to update if anything changes.
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Reviewed in the United States on November 12, 2024
A
Verified Purchase
Austin T.
San Leandro, US
★★★★★ 5
Secure and great fit
I gave this product a chance and it did not disappoint! I did not need to read any instructions for installation and was able to quickly and easily figure it out. Installation takes less than 5 minutes. Just align the mount to the top corner of your tesla screen and turn the dial to adjust the tightness. Once tightness is set, just test to see if it’s really fitted by wiggling it around to check for looseness. I like the fact that I can adjust the angles of the mount easily. My phone can be angles to be on top or side of the Tesla screen. When driving, my phone does not shake one bit. When it’s time to remove my phone, just give it a quick pull to detach and that’s it. The build quality is also very nice and I like the design of it overall. I think it’s a well thought out product. Definitely would recommend to friends and family with Teslas.
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Reviewed in the United States on February 28, 2025

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