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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Quaife ATB LSD Differential Ford Fiesta ST180 IB6/1.0 EcoBoost FocusThe Quaife ATB LSD (Automatic Torque Biasing Limited Slip Differential) is a high performance differential upgrade for the Ford Fiesta ST180 and Focus models equipped with the IB6 1. 0 EcoBoost engine. The Quaife ATB LSD is designed to improve traction and handling by distributing torque evenly between the drive wheels. It uses a series of helical gears to automatically bias torque to the wheel with the most grip, reducing wheelspin and improving
The Quaife ATB LSD (Automatic Torque Biasing Limited Slip Differential) is a high-performance differential upgrade for the Ford Fiesta ST180 and Focus models equipped with the IB6/1.0 EcoBoost engine.The Quaife ATB LSD is designed to improve traction and handling by distributing torque evenly between the drive wheels. It uses a series of helical gears to automatically bias torque to the wheel with the most grip, reducing wheelspin and improving traction in various driving conditions.
This LSD upgrade is particularly beneficial for high-performance applications, such as track days or spirited driving, where improved traction and cornering stability are desired. It can also enhance the overall driving experience by providing better power delivery and reducing understeer.
The Quaife ATB LSD is a direct replacement for the factory open differential and does not require any modifications to the existing drivetrain. It is a bolt-on upgrade that can be installed by a professional mechanic or experienced DIY enthusiast.
Overall, the Quaife ATB LSD differential is a popular choice among Ford Fiesta ST180 and Focus owners looking to enhance their vehicle's performance and handling characteristics.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 504 reviews
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Product Reviews
★★★★★ 5
Great vest
Size: 12, Color: Black
Great vest. I love the slim fit. It looks very nice on my son, not baggy or boxy looking like some vest. My son has used it for several occasions including a wake, a Beta Club induction, awards day, and soon his graduation celebration at church. The quality and material are good. Definitely worth what I paid.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Elegant Color and Very Well Made Vest
Size: 14, Color: Light Grey, Size: 14, Color: Light Grey
The vest is really nice and great quality, but it does run a little smaller than expected. I would suggest sizing up if you want a more comfortable fit. Other than that, it looks very sharp and well made.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Part of his Tu Bardh Wilson costume
Size: 5, Color: Grey, Size: 5, Color: Grey
Nice looking vest!
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Reviewed in the United States on April 6, 2026
★★★★★ 4
Size up!
Size: 16, Color: Black
For sizing size up as much as you can. Good quality but sizing wasn’t great.
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Reviewed in the United States on August 1, 2025
★★★★★ 5
Perfect match and fit!
Size: 16, Color: Navy Blue
It look great on my nephew and matched his pants perfectly!
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Reviewed in the United States on December 3, 2025