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Description
Quaife ATB Helical LSD Differential Triumph TR7 5-Speed TR8The Quaife ATB Helical LSD Differential is a limited slip differential designed for the Triumph TR7 5 Speed and TR8 models. It is a direct replacement for the standard open differential and provides improved traction and handling performance. The ATB (Automatic Torque Biasing) design of the Quaife LSD ensures that torque is automatically distributed to the wheels with the most grip, allowing for better acceleration and cornering. This helps to reduce
The Quaife ATB Helical LSD Differential is a limited-slip differential designed for the Triumph TR7 5-Speed and TR8 models. It is a direct replacement for the standard open differential and provides improved traction and handling performance.The ATB (Automatic Torque Biasing) design of the Quaife LSD ensures that torque is automatically distributed to the wheels with the most grip, allowing for better acceleration and cornering. This helps to reduce wheel spin and understeer, resulting in improved stability and control.
The helical gear design of the LSD provides smooth and progressive power transfer, making it suitable for both road and track use. It does not require any maintenance or adjustment, making it a hassle-free upgrade for your Triumph TR7 or TR8.
Overall, the Quaife ATB Helical LSD Differential is a popular choice among Triumph enthusiasts looking to improve the performance and drivability of their TR7 5-Speed or TR8.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Pretty in Pink
Color: Style A：Pink
Pretty color, stands out day or night. No problem getting suction cups on, easier if you twist them a little they go right in.
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Reviewed in the United States on June 6, 2026
★★★★★ 5
Legit Product.
Color: Style A：Pink
Looks like the image. Works well.
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great item!
Color: Style A：Pink
Excellent item, easy to install
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Works fine for me
Color: Style A：Pink
Everything worked as it should really happy with the fact that it came with a few sticky back tie downs to help keep the cable from swinging around. I'm hoping this one will last longer than my last one. ( Purchased from a different distributor.)
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Reviewed in the United States on May 27, 2026
★★★★★ 1
It works, but wiring is bad
Color: Style A：Pink
It works, but is just another one that is an exposed main board that lights up. Edit: it recently had a wiring issue. I will have to buy another kind. These aren't working for me at all.
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Reviewed in the United States on May 16, 2026