Hays Twister 3/4 Race Torque Converter, 1992-UP GM 4L60E/4L65E - 97-1H28Q
SKU: 49292252673

Hays Twister 3/4 Race Torque Converter, 1992-UP GM 4L60E/4L65E - 97-1H28Q

Sale price$350.98 Regular price$389.98
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Description

Hays Twister 3/4 Race Torque Converter, 1992-UP GM 4L60E/4L65E - 97-1H28QOverview: 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
2005 - 2006 Chevrolet SSR Base 364/6.0L V8
2005 - 2006 Pontiac GTO Base 364/6.0L V8
1997 - 2004 Chevrolet Corvette Base 350/5.7L V8
1998 - 2002 Pontiac Firebird Trans Am 350/5.7L V8
1998 - 2002 Pontiac Firebird Formula 350/5.7L V8
2001 - 2004 Chevrolet Corvette Z06 350/5.7L V8
1998 - 2002 Chevrolet Camaro Z28 SS 350/5.7L V8
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 350/5.7L V8
1998 - 2002 Chevrolet Camaro Z28 350/5.7L V8
2003 Chevrolet Corvette 50th Anniversary Edition 350/5.7L V8
1998 Chevrolet Corvette Indianapolis 500 Pace Car 350/5.7L V8
2004 Pontiac GTO Base 350/5.7L V8

Specs:

Anti-Balloon Plate No
Balanced Yes
Bolt Circle 11 1/8"
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 2800-3200
Transmission 4L60E/4L65E
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:
  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: 49292252673

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Me. Myself, and I.
Omaha, US
★★★★★ 5
Nice shirt.
Color: Black, Size: XX-Large
Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
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Reviewed in the United States on May 25, 2026
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Garrett
Louisville, US
★★★★★ 5
T-Shirts
T-Shirts are very nice. They run small. Order 1 size up
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Reviewed in the United States on December 31, 2025
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Amazon Customer
Fort Morgan, US
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
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Reviewed in the United States on April 29, 2026
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Richard T. Russell
Charlottesville, US
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
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Reviewed in the United States on February 17, 2026
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Dario Escobar
Draper, US
★★★★★ 1
Sugerencia
Me llego pero el pedido tiene un fuerte mal olor a agua tipo de químico que aún lavandolo no se se va el mal olor . primera ves que me pasa esto
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Reviewed in the United States on March 7, 2026

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