Pay in installments of $118.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Hays 97-1D24F Twister Full Race Torque Converter 2400-2800 RPM Stall 65-91 TH400Overview: 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 |
|---|---|---|---|---|
| 1989 - 1991 | Rolls-Royce | Silver Spur | 412/6.8L V8 | |
| 1989 - 1991 | Rolls-Royce | Silver Spirit | 412/6.8L V8 | |
| 1989 - 1991 | Rolls-Royce | Corniche II | 412/6.8L V8 | |
| 1989 - 1991 | Jaguar | XJS | V12/5.3L | |
| 1990 | Bentley | Turbo R | 412/6.8L V8 | |
| 1990 - 1991 | Bentley | Mulsanne | 412/6.8L V8 | |
| 1990 - 1991 | Bentley | Eight | 412/6.8L V8 | |
| 1990 | Bentley | Continental | 412/6.8L V8 | |
| 1989 | GMC | P2500 | 379/6.2L V8 | |
| 1989 | GMC | P2500 | 350/5.7L V8 | |
| 1989 | GMC | P2500 | 292/4.8L l6 | |
| 1989 - 1990 | GMC | K3500 | 454/7.4L V8 | |
| 1989 - 1990 | GMC | K3500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | K3500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | K2500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | K2500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | K2500 | 305/5.0L V8 | |
| 1989 - 1990 | GMC | K2500 | 262/4.3L V6 | |
| 1989 - 1990 | GMC | K1500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | K1500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | K1500 | 305/5.0L V8 | |
| 1989 - 1990 | GMC | K1500 | 262/4.3L V6 | |
| 1989 - 1990 | GMC | Jimmy | 379/6.2L V8 | |
| 1989 - 1990 | GMC | Jimmy | 350/5.7L V8 | |
| 1989 - 1990 | GMC | G3500 | 454/7.4L V8 | |
| 1989 - 1990 | GMC | G3500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | G3500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | G3500 | 262/4.3L V6 | |
| 1989 - 1990 | GMC | G2500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | G2500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | G2500 | 305/5.0L V8 | |
| 1989 - 1990 | GMC | G2500 | 262/4.3L V6 | |
| 1989 - 1990 | GMC | G1500 | 305/5.0L V8 | |
| 1989 - 1990 | GMC | V3500 | 454/7.4L V8 | |
| 1989 - 1990 | GMC | V3500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | V3500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | V2500 Suburban | 379/6.2L V8 | |
| 1989 - 1990 | GMC | V2500 Suburban | 350/5.7L V8 | |
| 1989 - 1990 | GMC | R3500 | 454/7.4L V8 | |
| 1989 - 1990 | GMC | R3500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | R3500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | R2500 Suburban | 454/7.4L V8 | |
| 1989 - 1990 | GMC | R2500 Suburban | 379/6.2L V8 | |
| 1989 - 1990 | GMC | R2500 Suburban | 350/5.7L V8 | |
| 1989 | GMC | R2500 | 454/7.4L V8 | |
| 1989 | GMC | R2500 | 379/6.2L V8 | |
| 1989 | GMC | R2500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | P3500 | 454/7.4L V8 | |
| 1989 - 1990 | GMC | P3500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | P3500 | 350/5.7L V8 | |
| 1989 | GMC | P3500 | 292/4.8L l6 | |
| 1989 - 1990 | GMC | P3500 | 239/3.9L l4 | |
| 1989 - 1990 | GMC | G1500 | 262/4.3L V6 | |
| 1989 - 1990 | GMC | G1500 | 350/5.7L V8 | |
| 1989 - 1990 | GMC | C3500 | 454/7.4L V8 | |
| 1989 - 1990 | GMC | C3500 | 379/6.2L V8 | |
| 1989 - 1990 | GMC | C3500 | 350/5.7L V8 | |
| 1990 | GMC | V1500 Suburban | 379/6.2L V8 | |
| 1990 | GMC | V1500 Suburban | 350/5.7L V8 | |
| 1990 | GMC | R1500 Suburban | 379/6.2L V8 | |
| 1990 | GMC | R1500 Suburban | 350/5.7L V8 | |
| 1990 | GMC | P3500 | 262/4.3L V6 | |
| 1990 | GMC | C2500 | 305/5.0L V8 | |
| 1990 | GMC | C2500 | 262/4.3L V6 | |
| 1990 | GMC | C2500 | 379/6.2L V8 | |
| 1990 | GMC | C2500 | 350/5.7L V8 | |
| 1990 | GMC | C1500 | 379/6.2L V8 | |
| 1990 | GMC | C1500 | 350/5.7L V8 | |
| 1990 | GMC | C1500 | 305/5.0L V8 | |
| 1990 | GMC | C1500 | 262/4.3L V6 | |
| 1990 | Chevrolet | V3500 | 454/7.4L V8 | |
| 1990 | Chevrolet | V3500 | 379/6.2L V8 | |
| 1990 | Chevrolet | V3500 | 350/5.7L V8 | |
| 1990 | Chevrolet | V2500 Suburban | 454/7.4L V8 | |
| 1990 | Chevrolet | V2500 Suburban | 379/6.2L V8 | |
| 1990 | Chevrolet | V2500 Suburban | 350/5.7L V8 | |
| 1990 | Chevrolet | V1500 Suburban | 379/6.2L V8 | |
| 1990 | Chevrolet | V1500 Suburban | 350/5.7L V8 | |
| 1990 | Chevrolet | R3500 | 454/7.4L V8 | |
| 1990 | Chevrolet | R3500 | 379/6.2L V8 | |
| 1990 | Chevrolet | R3500 | 350/5.7L V8 | |
| 1990 | Chevrolet | R2500 Suburban | 454/7.4L V8 | |
| 1990 | Chevrolet | R2500 Suburban | 379/6.2L V8 | |
| 1990 | Chevrolet | R2500 Suburban | 350/5.7L V8 | |
| 1990 | Chevrolet | R1500 Suburban | 379/6.2L V8 | |
| 1990 | Chevrolet | R1500 Suburban | 350/5.7L V8 | |
| 1990 | Chevrolet | P30 | 454/7.4L V8 | |
| 1990 | Chevrolet | P30 | 379/6.2L V8 | |
| 1990 | Chevrolet | P30 | 350/5.7L V8 | |
| 1990 | Chevrolet | P30 | 262/4.3L V6 | |
| 1990 | Chevrolet | P30 | 239/3.9L l4 | |
| 1990 | Chevrolet | K3500 | 454/7.4L V8 | |
| 1990 | Chevrolet | K3500 | 379/6.2L V8 | |
| 1990 | Chevrolet | K3500 | 350/5.7L V8 | |
| 1990 - 1991 | Chevrolet | K2500 | 379/6.2L V8 | |
| 1990 - 1991 | Chevrolet | K2500 | 350/5.7L V8 | |
| 1990 - 1991 | Chevrolet | K2500 | 305/5.0L V8 | |
| 1990 - 1991 | Chevrolet | K2500 | 262/4.3L V6 | |
| 1990 | Chevrolet | K1500 | 262/4.3L V6 | |
| 1990 | Chevrolet | K1500 | 379/6.2L V8 | |
| 1990 | Chevrolet | K1500 | 350/5.7L V8 | |
| 1990 | Chevrolet | K1500 | 305/5.0L V8 | |
| 1990 | Chevrolet | G30 | 454/7.4L V8 | |
| 1990 | Chevrolet | G30 | 379/6.2L V8 | |
| 1990 | Chevrolet | G30 | 350/5.7L V8 | |
| 1990 | Chevrolet | G30 | 262/4.3L V6 | |
| 1990 | Chevrolet | G20 | 379/6.2L V8 | |
| 1990 | Chevrolet | G20 | 350/5.7L V8 | |
| 1990 | Chevrolet | G20 | 305/5.0L V8 | |
| 1990 | Chevrolet | G20 | 262/4.3L V6 | |
| 1990 | Chevrolet | G10 | 350/5.7L V8 | |
| 1990 | Chevrolet | G10 | 305/5.0L V8 | |
| 1990 | Chevrolet | G10 | 262/4.3L V6 | |
| 1990 | Chevrolet | C3500 | 454/7.4L V8 | |
| 1990 | Chevrolet | C3500 | 379/6.2L V8 | |
| 1990 | Chevrolet | C3500 | 350/5.7L V8 | |
| 1990 - 1991 | Chevrolet | C2500 | 379/6.2L V8 | |
| 1990 - 1991 | Chevrolet | C2500 | 350/5.7L V8 | |
| 1990 - 1991 | Chevrolet | C2500 | 305/5.0L V8 | |
| 1990 - 1991 | Chevrolet | C2500 | 262/4.3L V6 | |
| 1990 | Chevrolet | C1500 | 454/7.4L V8 | |
| 1990 | Chevrolet | C1500 | 379/6.2L V8 | |
| 1990 | Chevrolet | C1500 | 350/5.7L V8 | |
| 1990 | Chevrolet | C1500 | 305/5.0L V8 | |
| 1990 | Chevrolet | C1500 | 262/4.3L V6 | |
| 1990 | Chevrolet | Blazer | 379/6.2L V8 | |
| 1990 | Chevrolet | Blazer | 350/5.7L V8 | |
| 1990 | Cadillac | Brougham | 350/5.7L V8 | |
| 1990 | Cadillac | Brougham | 307/5.0L V8 | |
| 1991 | Chevrolet | K2500 | 454/7.4L V8 | |
| 1991 | Chevrolet | C2500 | 454/7.4L V8 |
Specs:
| Anti-Balloon Plate | Yes |
|---|---|
| Balanced | Yes |
| Bolt Circle | 11-1/2" |
| Brand | Hays |
| Crank Pilot Diameter | 1.703" |
| Diameter | 9.6" |
| Emission Code | 5 |
| Input Spline | 30 |
| Lock Up/Overdrive | No |
| Product Type | Automatic Transmission Torque Converter |
| Series | Full Race |
| Stall | 2400-2800 |
| Transmission | TH400 |
| 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:
- 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
4.7 ★★★★★
Based on 25 reviews
Sort
Product Reviews
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned.
These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
The dogs like it very much, it produces a lot of noise.
Size: Large, Size: Large
I’m rating this based on my dogs’ response to this toy – they absolutely love it, and it has seen more use without damage than any of their regular throwing toys. At the same time, unless you enjoy, REALLY ENJOY the sound of crunching water bottles, you may not like having this ball in the house.
Pros:
The rubber outer shell of the ball is durable, and can survive both chewing and pulling forces (as a note, my dogs do not concentrate on chewing - they use it more for play games). It’s big enough for my dogs to play tug of war with it, hooking their teeth in the mesh, and they since it bounces around if they drop or kick it, it makes the game more interesting than rope. They did crush the interior plastic, but they don't really seem to care.
It’s much more engaging than a normal ball, and can be modified to hold treats, sticks, rope elements and other external bits, which my shepherd mix loves; he gets bored easily and frequently, and this can actually entertain him.
Cons:
This toy is loud, and produces repetitive crunching sounds. It is apparently really engaging to chew, and my dogs will produce the horrid plastic crackling up to half an hour at a time. If you let your dogs in and out, it would make a fine outdoor toy, but since I have a dog door, it migrates around to pretty much wherever the dogs are. I kind of hate it, but will probably buy another if they break this one since they enjoy it so much.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2016