Hays Twister Full Race Torque Converter, Ford C4 - 97-2E28F
SKU: 10639320153

Hays Twister Full Race Torque Converter, Ford C4 - 97-2E28F

Sale price$479.68 Regular price$532.98
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Description

Hays Twister Full Race Torque Converter, Ford C4 - 97-2E28FOverview: 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
1977 Mercury Monarch 351/5.8L V8
1977 - 1979 Ford LTD II 351/5.8L V8
1977 - 1980 Ford LTD 351/5.8L V8
1977 Ford Granada 351/5.8L V8
1977 Ford F-350 351/5.8L V8
1977 Ford F-350 300/4.9L l6
1977 - 1979 Mercury Cougar 351/5.8L V8
1977 Lincoln Versailles 351/5.8L V8
1977 - 1979 Ford Thunderbird 351/5.8L V8
1977 - 1979 Ford Ranchero 351/5.8L V8
1977 Ford F-250 351/5.8L V8
1977 Ford F-250 300/4.9L l6
1978 Ford F-150 300/4.9L l6
1978 Ford F-150 351/5.8L V8
1978 Ford F-100 351/5.8L V8
1978 - 1981 Ford F-100 300/4.9L l6
1980 Mercury Marquis 351/5.8L V8
1980 Mercury Grand Marquis 351/5.8L V8
1977 - 1980 Mercury Monarch 302/5.0L V8
1977 - 1980 Mercury Monarch 250/4.1L l6
1977 Mercury Monarch 200/3.3L l6
1977 - 1978 Ford LTD II 400/6.6L V8
1977 - 1979 Ford LTD II 302/5.0L V8
1977 - 1978 Ford LTD 460/7.5L V8
1977 - 1978 Ford LTD 400/6.6L V8
1977 - 1980 Ford LTD 302/5.0L V8
1977 - 1980 Ford Granada 302/5.0L V8
1977 - 1980 Ford Granada 250/4.1L l6
1977 - 1981 Ford Granada 200/3.3L l6
1977 Ford F-350 460/7.5L V8
1977 Ford F-350 400/6.6L V8
1977 Ford F-350 302/5.0L V8
1977 - 1978 Mercury Cougar 400/6.6L V8
1977 - 1981 Mercury Cougar 302/5.0L V8
1977 Mercury Comet 302/5.0L V8
1977 Mercury Comet 250/4.1L l6
1977 Mercury Comet 200/3.3L l6
1977 - 1979 Mercury Capri 171/2.8L V6
1977 - 1981 Mercury Capri 140/2.3L l4
1977 - 1979 Mercury Bobcat 171/2.8L V6
1977 - 1980 Mercury Bobcat 140/2.3L l4
1977 - 1980 Lincoln Versailles 302/5.0L V8
1977 - 1978 Ford Thunderbird 400/6.6L V8
1977 - 1981 Ford Thunderbird 302/5.0L V8
1977 - 1978 Ford Ranchero 400/6.6L V8
1977 - 1979 Ford Ranchero 302/5.0L V8
1977 Ford Ranchero 460/7.5L V8
1977 - 1979 Ford Pinto 171/2.8L V6
1977 - 1980 Ford Pinto 140/2.3L l4
1977 - 1978 Ford Mustang II 302/5.0L V8
1977 - 1978 Ford Mustang II 171/2.8L V6
1977 - 1978 Ford Mustang II 140/2.3L l4
1977 Ford Maverick 302/5.0L V8
1977 Ford Maverick 250/4.1L l6
1977 Ford Maverick 200/3.3L l6
1977 Ford F-250 460/7.5L V8
1977 Ford F-250 400/6.6L V8
1977 Ford F-250 302/5.0L V8
1978 - 1979 Mercury Zephyr 302/5.0L V8
1978 - 1981 Mercury Zephyr 200/3.3L l6
1978 - 1981 Mercury Zephyr 140/2.3L l4
1978 Ford F-150 460/7.5L V8
1978 Ford F-150 400/6.6L V8
1978 Ford F-150 302/5.0L V8
1978 Ford F-100 400/6.6L V8
1978 - 1981 Ford F-100 302/5.0L V8
1978 - 1979 Ford Fairmont 302/5.0L V8
1978 - 1981 Ford Fairmont 200/3.3L l6
1978 - 1981 Ford Fairmont 140/2.3L l4
1979 Mercury Capri 302/5.0L V8
1979 - 1981 Mercury Capri 200/3.3L l6
1979 Ford Mustang 302/5.0L V8
1979 - 1981 Ford Mustang 200/3.3L l6
1979 Ford Mustang 171/2.8L V6
1979 - 1981 Ford Mustang 140/2.3L l4
1980 - 1981 Mercury Zephyr 255/4.2L V8
1980 - 1981 Ford Granada 255/4.2L V8
1980 - 1981 Ford Fairmont 255/4.2L V8
1980 - 1981 Mercury Cougar 255/4.2L V8
1980 - 1981 Mercury Cougar 200/3.3L l6
1981 Mercury Cougar 140/2.3L l4
1980 - 1981 Mercury Capri 255/4.2L V8
1980 - 1981 Ford Thunderbird 255/4.2L V8
1980 - 1981 Ford Thunderbird 200/3.3L l6
1980 - 1981 Ford Mustang 255/4.2L V8
1981 Ford Granada 140/2.3L l4
1981 Ford F-100 255/4.2L V8
1980 Mercury Monarch 255/4.2L V8
1980 Mercury Marquis 302/5.0L V8
1980 Mercury Grand Marquis 302/5.0L V8

Specs:

Anti-Balloon Plate Yes
Balanced Yes
Bolt Circle 10-1/2"
Brand Hays
Crank Pilot Diameter 1.375"
Diameter 10"
Emission Code 5
Input Spline 26
Lock Up/Overdrive No
Product Type Automatic Transmission Torque Converter
Series Full Race
Stall 2800-3200
Transmission C4 Case-Filled
Use with Power Adder Yes
Use with Trans-Brake Yes
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: 10639320153

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4.2 ★★★★★
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denise varnell
Omaha, US
★★★★★ 5
Strong coffee smell. Might not be be compatible for everyone. However, product is really good.
Scent: Smoky coffee, Size: 4 Fl Oz (Pack of 1)
Love this product. May not be compatible for someone who doesn't like smell of coffee that does not detract from the product. it's really good for hair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
N
Verified Purchase
Natalie
Phoenix, US
★★★★★ 3
So far nothing amazing
Scent: Smoky coffee, Size: 4 Fl Oz (Pack of 1)
So I’ve been using for a couple of weeks now and I haven’t noticed any difference. I am going to continue on. I don’t know if it takes time for it to actually show some results. I will say two things about it. It comes solid for 12 my jar cracked and broken And it’s non-returnable so I just have to deal with it so that’s unfortunate after paying $20 second of all it is a solid mass so you have to put it in your hands and kind of warm it up for it to become any sort of an oil and I wouldn’t even consider it an oil at that it’s more of like a cream once you warm it up in your hands, but it doesn’t make your hair greasy. I use a small amount I would think that the jar would last a long time given that you don’t need a lot to get through to your scalp unfortunately, with my jar being cracked, I don’t know how that’s gonna affect the longevity of the product And it does have a smell think of burnt coffee beans that will dissipate after about an hour to an hour and a half after putting it on, but if you’re not putting it on, I’m just going to bed. It might be become an issue. I’m gonna wait it out. I hope I do see results from doing this but again so far nothing.
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Reviewed in the United States on February 15, 2025
M
Verified Purchase
megan moyes
Boise, US
★★★★★ 5
Wonderful product
Scent: Smoky coffee, Size: 4 Fl Oz (Pack of 1)
I used this on a bald spot I had and it worked extremely well. Consistency is key though it needs to be used every day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
M
Verified Purchase
MYREEN
Lowell, US
★★★★★ 5
It works and I love it!
Scent: Smoky coffee, Size: 4 Fl Oz (Pack of 1)
I love this product.. been using it for a few months now. My hair is more manageable and my thinning crown looks and feels fuller. The smoky smell, am not bothered because it disappears after a few minutes. I use it twice a week, massage very little amount on scalp and hair, then the next day wash it off with shampoo. I used to need to dye my gray every 3 to 4 months when some appear. Now, it's been 4 months since my last visit to the salon. I noticed my hair has darken a bit. I can delay my salon visit for another month unless I need a haircut!! Yehey!
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Reviewed in the United States on September 19, 2025
P
Verified Purchase
Prime
Lowell, US
★★★★★ 3
Good moisturizer. Rich scent.
Scent: Smoky coffee, Size: 4 Fl Oz (Pack of 1)
Raw Batana Oil provides goods moisturizing to hair and scalp and best applied with a little heat or steam. Pomade goes on easily once heated and does not feel heavy, greasy, or oily. Its rich fragrance eases on the nose after a short while. Difficult to say whether it is actually useful or whether it encourages hair growth. Leaves hair soft and easy to style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025

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