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Description
Quaife ATB Helical LSD Differential Porsche 911/901/ 914 1969-1974The Quaife ATB Helical LSD Differential is a limited slip differential designed for the Porsche 911 901 914 models produced between 1969 and 1974. LSD stands for Limited Slip Differential, which is a type of differential that helps distribute power evenly between the wheels, improving traction and handling. The Quaife ATB (Automatic Torque Biasing) LSD is a helical gear type differential that provides smooth and progressive power transfer between the
The Quaife ATB Helical LSD Differential is a limited-slip differential designed for the Porsche 911/901/914 models produced between 1969 and 1974.LSD stands for Limited Slip Differential, which is a type of differential that helps distribute power evenly between the wheels, improving traction and handling. The Quaife ATB (Automatic Torque Biasing) LSD is a helical gear-type differential that provides smooth and progressive power transfer between the wheels.
This LSD differential is specifically designed for the Porsche 911/901/914 models from 1969 to 1974. It is engineered to fit the original differential housing without any modifications, making it a direct replacement for the stock differential.
The Quaife ATB LSD Differential offers improved traction and stability, especially during cornering and acceleration. It helps reduce wheel spin and understeer, allowing the driver to have better control over the vehicle.
Overall, the Quaife ATB Helical LSD Differential is a popular upgrade for Porsche 911/901/914 owners looking to enhance the performance and handling of their vehicles.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
The perfect sock!
Size: 6-10, Color: Halo Gray/Assorted
The only socks that I can wear with my hey dudes. They stay on my ankles and never slid down into the shoe. I will forever order these as long as they are available. They are comfy too!
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Reviewed in the United States on August 21, 2025
★★★★★ 5
Good option, especially in warmer weather
Size: 6-10, Color: Black
High quality socks and very durable. Nice touch adding the grip on the back of the ankle so the sock stays up. Size is a true fit to the size of your foot as well.
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Reviewed in the United States on April 17, 2025
★★★★★ 5
Love these socks!
Size: 6-10, Color: White
Comfortable, no show, and most importantly The Do No Slip!!!! I keep coming back to add to my supply because they have become the only sock I wear. I’ve been using them for a couple years now and they hold to great to washing, bleaching and the dryer. Highly recommended.
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Reviewed in the United States on July 24, 2024
★★★★★ 5
The only socks I will buy
Size: 6-10, Color: Halo Gray/Assorted
These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
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Reviewed in the United States on January 12, 2023
★★★★★ 5
Socks
Size: Medium, Color: Black
Amazing socks. Fits Amazing.
I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.
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Reviewed in the United States on September 16, 2025