SKU: 90285097633

Hays 97-1G24Q Twister 3/4 Race Torque Converter 2400-2800 RPM Stall GM 4L60E

Sale price$404.98 Regular price$449.98
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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For Your Every Summer RSVP, with Code: SUMMER15

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:
  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: 90285097633

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4.8 ★★★★★
Based on 30 reviews
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M
Verified Purchase
Morstead
Grantham, US
★★★★★ 5
Comfortable & well-fitting, but some differences in stiffness between batches
Size: Medium, Color: Black/Deep Blue/Deep Grey/Heather Grey
I've basically been exclusively buying these since I've discovered them. Super-comfortable and maintain their shape for a long time, but I've noticed from buying it multiple times that sometimes the pouch area has stiffer texture and more support than other times (when it's loose & stretchy like the rest of it). I wish I could specify receiving the more-supported ones because they tend to produce less....how to say, knocking the boys around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
E
Verified Purchase
EclecticJay
Omaha, US
★★★★★ 5
Comfort and softness
Size: 3X-Large, Color: Black/Navy/Dark Grey/Red
True to size; they are comfortable, good quality, and really soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
J
Verified Purchase
James
Whiting, US
★★★★★ 5
Look great, feel great
Size: Large, Color: Black
These feel great and fit well. With most briefs I tend to the trouble either keeping the front in or not having the back cover everything but these do both things and are very soft. They also look great, even on body types not in the promo picture. They are a great set of briefs and have held up so far and I got mine a little around a year ago and wear them often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
G
Verified Purchase
garlic brad
Chelsea, US
★★★★★ 4
Comfortable, but run big
Size: Small, Color: Red/Orange/Yellow/Blue
I'm a small guy and I purchased size small. The underwear are not bad. Great if you're a bigger guy or if you have a really big butt. If you're on the smaller side or skinnier though they'll fit a little loose. My butt is pretty big, but it doesn't fill out the back completely. Very comfortable though and the waist fits fine. Just a big backside. They don't ride up and so far they're durable. No fading in color and the material holds strong after many wears and washes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
S
Verified Purchase
shaik
West Palm Beach, US
★★★★★ 5
Value. Fabric quality.
Size: Large, Color: Black/Navy/Dark Grey/Red
Better than I expected. Great fabric. Perfect fit. This is the most satisfying buy that I ever did. For this price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026

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