SKU: 27189278826

MACE M78 TORQUE-LOCK LSD DIFF TO SUIT HSV SV93 VQ

Sale price$166.95 Regular price$185.50
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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

MACE M78 TORQUE-LOCK LSD DIFF TO SUIT HSV SV93 VQThis Mace Torque Lock limited slip differential (LSD) uses a sophisticated design to provide a quiet, automatic splitting of torque. It performs like an open differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant. The advantage of the limited slip differential design is apparent when comparing it to the standard or "open" diff. In vehicles with this older style

This Mace Torque-Lock limited slip differential (LSD) uses a sophisticated design to provide a quiet, automatic splitting of torque. It performs like an open differential under normal driving conditions, automatically transferring torque to the wheel with better traction when ground conditions warrant.

The advantage of the limited-slip differential design is apparent when comparing it to the standard or "open" diff. In vehicles with this older style ofdiff when one wheel began to slip or lose contact with the ground the slipping or non-contacting wheel would still receive the majority of the power whilst the contacting wheel remains stationary with the ground.

This issue is completely resolved with the Torque-Lock LSD. Harnessing a similar configuration to the Harrop and Eaton Truetracs, the automatic torque biasing design makes it the perfect limited slip differential upgrade for any enthusiast that will be using their vehicle for either straight-line drag, circuit, off-road or tough street work.

The proven helical gear technology found in the Torque-Lock LSD eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its durability, but its smooth and quiet operation as well. The low cost and effective operation all make the Mace limited slip differential the ideal choice for performance vehicles.

Vehicle Fitment Guide

 

Notes:

  • It is recommended to get a differential professional to install this item.
  • This Torque Lock LSD only suits Borg Warner diffs with 28 spline axles.
  • The M80 is a 3 bolts flange and the M78 is a 4 bolts flange.
  • Please check your differential before making a purchase.
  • The pinion may need to be machined down to clear the new supplied centre.
  • The image is for illustrative purposes only.
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: 27189278826

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New York, US
★★★★★ 5
Bice
Size: One Size, Color: (536) Purple Crest / / Purple Crest
I thought that the color was really pretty! And, underarmour stuff,while a bit overpriced, is usually pretty comfy.
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Reviewed in the United States on May 7, 2026
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Sherri Guice
Cuba, US
★★★★★ 5
Good quality
Size: One Size, Color: (001) Black / / White
Love this hat, fits a woman’s head great!
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Reviewed in the United States on April 30, 2026
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Mr. S.
Pawtucket, US
★★★★★ 5
Comfortable, Great Fit, and Perfect for Cooler Days
Color: Navy Heather, Size: Large
I bought this in January 2026 and have been really happy with it. The fit was as expected, which is always a big plus when ordering clothes online, and it feels comfortable right out of the package. What I like most is that it’s nice to wear when the weather is a little cooler, but it doesn’t feel too heavy or too hot. It works well as a light layer and has been a good option for those in-between days when you want something with long sleeves but don’t want a thick sweatshirt. It also looks good when wearing it, which makes it easy to use for more than just workouts or casual lounging. The overall style is clean, and it has a nice look without trying too hard. Overall, this has been a great purchase. If you want a comfortable quarter-zip pullover that fits well, looks good, and works well in cooler weather without overheating, I’d definitely recommend it.
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Reviewed in the United States on March 24, 2026
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Charles H. Pretti Jr.
Battle Creek, US
★★★★★ 5
Excellent Quality and Value
Color: Marina Blue Geo, Size: Large
The size is appropriate as is the fit. I like this garment a lot because it flexes with body movement. I golf in it and there is minimal restriction. On sale it is an excellent deal. It is both warm and comfortable.
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Reviewed in the United States on December 2, 2025
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Art
Phoenix, US
★★★★★ 4
Nice Golf attire
Color: Grey Mist Heather, Size: X-Large
Solid material of pullover flexible and stylish…Highly recommend 6’0 240 and XL fits well. Big fan Maelreg Brand
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Reviewed in the United States on November 5, 2025

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