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Description
Hays 97-1G24Q Twister 3/4 Race Torque Converter 2400-2800 RPM Stall GM 4L60EOverview: Hays Twister 3 4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3 4 Race series of torque converters is intended for street strip combinations, with various 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. The Twister
Overview:
Hays Twister 3/4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3/4 Race series of torque converters is intended for street/strip combinations, with various 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. The Twister 3/4 Race torque converter perfectly describes a converter suited for an application just shy of Full Race converter.
Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!
Features:
- 3/4 Race series converters are built, tested, and proven to support up to 650 HP.
- 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 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.
- 3/4 Race series converters are offered in several different stall speeds for GM, Ford, and Chrysler transmissions
- Industry leading Tech Support Team is available to provide assistance with stall speed selection
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2007 - 2009 | Saab | 9-7x | 325/5.3L V8 | |
| 2007 - 2008 | Isuzu | i-370 | 223/3.7L l5 | |
| 2007 - 2008 | Isuzu | i-290 | 178/2.9L l4 | |
| 2007 - 2010 | Hummer | H3 | 223/3.7L l5 | |
| 2007 - 2009 | GMC | Yukon | 325/5.3L V8 | |
| 2008 - 2010 | Hummer | H3 | 325/5.3L V8 | |
| 2008 | GMC | Yukon XL 1500 | 364/6.0L V8 | |
| 2008 | GMC | Yukon XL 1500 | 325/5.3L V8 | |
| 2008 - 2013 | GMC | Sierra 1500 | 325/5.3L V8 | |
| 2008 - 2009 | GMC | Sierra 1500 | 364/6.0L V8 | |
| 2008 - 2009 | GMC | Savana 3500 | 364/6.0L V8 | |
| 2008 - 2009 | GMC | Savana 3500 | 403/6.6L V8 | |
| 2008 - 2009 | GMC | Savana 2500 | 364/6.0L V8 | |
| 2008 - 2009 | GMC | Savana 2500 | 403/6.6L V8 | |
| 2008 - 2014 | GMC | Savana 1500 | 325/5.3L V8 | |
| 2008 - 2009 | GMC | Envoy | 325/5.3L V8 | |
| 2008 - 2012 | GMC | Canyon | 223/3.7L l5 | |
| 2008 - 2012 | GMC | Canyon | 178/2.9L l4 | |
| 2008 | Chevrolet | Trailblazer | 325/5.3L V8 | |
| 2009 | Chevrolet | Express 4500 | 403/6.6L V8 | |
| 2009 | Chevrolet | Express 4500 | 364/6.0L V8 | |
| 2008 - 2009 | Chevrolet | Express 3500 | 364/6.0L V8 | |
| 2008 - 2009 | Chevrolet | Express 3500 | 403/6.6L V8 | |
| 2008 - 2009 | Chevrolet | Express 2500 | 364/6.0L V8 | |
| 2008 - 2009 | Chevrolet | Express 2500 | 403/6.6L V8 | |
| 2008 - 2014 | Chevrolet | Express 1500 | 325/5.3L V8 | |
| 2008 - 2012 | Chevrolet | Colorado | 223/3.7L l5 | |
| 2008 - 2012 | Chevrolet | Colorado | 178/2.9L l4 | |
| 2009 - 2012 | Chevrolet | Colorado | 325/5.3L V8 | |
| 2009 - 2010 | Hummer | H3T | 223/3.7L l5 | |
| 2009 - 2010 | Hummer | H3T | 325/5.3L V8 | |
| 2009 - 2013 | GMC | Sierra 1500 | 376/6.2L V8 | |
| 2009 - 2012 | GMC | Canyon | 325/5.3L V8 | |
| 2008 - 2013 | Chevrolet | Silverado 1500 | 325/5.3L V8 | |
| 2009 - 2013 | Chevrolet | Silverado 1500 | 376/6.2L V8 | |
| 2008 - 2009 | Chevrolet | Tahoe | 325/5.3L V8 | |
| 2008 | Chevrolet | Tahoe | 376/6.2L V8 | |
| 2009 | GMC | Savana 4500 | 403/6.6L V8 | |
| 2009 | GMC | Savana 4500 | 364/6.0L V8 | |
| 2008 - 2009 | Chevrolet | Silverado 1500 | 364/6.0L V8 | |
| 2008 | Chevrolet | Suburban 1500 | 364/6.0L V8 | |
| 2008 | Chevrolet | Suburban 1500 | 325/5.3L V8 | |
| 2008 | Chevrolet | Avalanche | 364/6.0L V8 | |
| 2008 | Chevrolet | Avalanche | 325/5.3L V8 | |
| 2007 - 2009 | Saab | 9-7x | 256/4.2L l6 | |
| 2007 - 2008 | Isuzu | Ascender | 256/4.2L l6 | |
| 2007 - 2009 | GMC | Yukon | 294/4.8L V8 | |
| 2008 - 2013 | GMC | Sierra 1500 | 294/4.8L V8 | |
| 2008 - 2013 | GMC | Sierra 1500 | 262/4.3L V6 | |
| 2008 - 2009 | GMC | Savana 3500 | 294/4.8L V8 | |
| 2008 - 2009 | GMC | Savana 2500 | 294/4.8L V8 | |
| 2008 - 2014 | GMC | Savana 1500 | 262/4.3L V6 | |
| 2008 - 2009 | GMC | Envoy | 256/4.2L l6 | |
| 2008 - 2009 | Chevrolet | Trailblazer | 256/4.2L l6 | |
| 2008 - 2009 | Chevrolet | Express 3500 | 294/4.8L V8 | |
| 2008 - 2009 | Chevrolet | Express 2500 | 294/4.8L V8 | |
| 2008 - 2014 | Chevrolet | Express 1500 | 262/4.3L V6 | |
| 2008 - 2013 | Chevrolet | Silverado 1500 | 294/4.8L V8 | |
| 2008 - 2013 | Chevrolet | Silverado 1500 | 262/4.3L V6 | |
| 2008 - 2009 | Chevrolet | Tahoe | 294/4.8L V8 |
Specs:
| Anti-Balloon Plate | No |
|---|---|
| Balanced | Yes |
| Bolt Circle | 10.75"" |
| Brand | Hays |
| Crank Pilot Diameter | 1.703"" |
| Diameter | 9.6"" |
| Emission Code | 5 |
| Input Spline | 30 |
| Lock Up/Overdrive | Yes |
| Product Type | Automatic Transmission Torque Converter |
| Series | 3/4 Race |
| Stall | 2400-2800 |
| Transmission | 4L60E |
| Use with Power Adder | No |
| Use with Trans-Brake | No |
| 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:
- 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
4.8 ★★★★★
Based on 888 reviews
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Product Reviews
★★★★★ 5
Easy
Size: 6Ft-without USB, Size: 6Ft-without USB
I like it more room
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Great! This surge protector is well designed and built for specific needs.
Nice surge protector/power strip. Good layout of outlets and the one spaced apart is really good. I also love the fact it comes with not two or three USB outlets, but four of them! This is great because there is plenty of room to plug in other devices. The tiny led lights are very small but do light up enough to see that the device is on. The on/off switch works great too and was a must have for my setup. 5 ft of cord length is just what I needed to mount the strip on the wall. (Install screws included) The flat angled plug for the wall is also just what I needed so the design here is perfect. A great value!
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Reviewed in the United States on September 16, 2025
★★★★★ 5
All The Right Features, and Well-Made
This power strip had everything I was looking for: 6 ft. cord, right-angle plug, at least 2 USB ports, white plastic case, wall-mountable, and at least 4 AC power outlets. All of that might sound pretty straightforward, but this TROND power strip is one of the very few models that meets all the criteria.
Here's what I like about power strips in general, and this TROND model specifically:
1. Right-angle plug. A must in my book. Get a right-angle plug whenever possible. They are almost always more convenient and better-looking than straight standard plugs.
2. At least 1 transformer-spaced outlet. If the AC outlets are all too close together, you'll end up sacrificing 1 or 2 of them with a "wall wart" transformer. Just about everybody is plugging in at least one of these outlet-hogging transformers these days.
3. USB power ports. Like transformers, just about everybody has USB-powered stuff to plug in. If you don't have USB ports built into the power strip, then you have to use the USB power adapter which hogs up an AC outlet. I've got at least 2 USB devices to plug into this power strip at any given time, so having the built-in ports is very convenient. Another must in my book.
I also like this TROND model for the little touches that make it a bigger value than the price suggests:
1. Includes mounting screws. What? Wasn't expecting that. Very cool.
2. Includes a template for drilling the mounting holes. What? I've never even seen that before. Even cooler.
3. An actual user's manual - in English - and well-written. That blew me away. I totally don't need a user's manual for a power strip, but it was very classy to see it in the box. Well played, TROND.
4. Expensive-looking power switch and power light. This power strip is much better looking than other cheap strips. The plastic is high-quality and "Apple" looking, the power switch is a cut above the generic switches in this price range, and the power indicator light a slick hidden LED that makes the whole package feel high-end.
I have expensive power strips from Monster, Belkin, and Tripp-Lite, and this TROND unit appears better made and has fancier features. I'll definitely buy another TROND power strip when the time comes.
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Reviewed in the United States on December 5, 2016
★★★★★ 5
Perfect when you need length.
Color: Black, Size: 15FT Flat Plug
Works great, the ports are perfect, so no more cubes.
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Reviewed in the United States on May 5, 2026
★★★★★ 4
Nice strip, wish it had a power on indicator
Color: Black, Size: 6FT Flat Plug
My first strip was DOA, and seemed to have been returned to Amazon. I say this because I was given a replacement and the packaging was different. First it was shrink wrapped, the first device I received was not. Second, the internal packaging was different.
I scrapped my original review, and this review is based upon the working strip.
This is an attractive power strip with 4 USB charger ports. I like the wall mount holes on both ends that provide a more secure means of attaching the strip to something. Most chargers simply have holes on the back to hang over a screw, this one you can actually fasten to something.
The position of the outlets is good for clunky older power blocks provided they aren't too wide. They don't come close to interfering with the usb ports, ensuring you can easily plug in 4 usb cords and 4 power cords without having them get tangled up.
My chief dislike are the lack of any power indicator. Almost every power strip I have owned in the last 30 years had some visible way to tell the strip was turned on. The other thing is the indicator to show which side of the power switch is on. The off side has a very visible white dot, which would probably make most people believe that was the "ON" position, it is actually the off position. The on position is marked by a raised black bar(or perhaps it is a 1) which is difficult to see. I think I would have just painted the traditional "on" icon next to the power on end of the switch. Again, a power indicator here would have made all the difference.
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Reviewed in the United States on March 14, 2018