SKU: 59760189629

Quaife Mk2 Focus ST225 (M66) ATB Differential

Sale price$393.75 Regular price$437.50
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Quaife Mk2 Focus ST225 (M66) ATB DifferentialFord Focus Mk2 ST225 (6 speed M66) Quaife ATB Helical LSD differential Quaife ATB Helical LSD differential is suitable for the Ford Focus Mk2 ST225 (6 speed M66). A direct replacement for the standard Ford Focus Mk2 ST225 (6 speed M66) open differential, the Quaife ATB Helical LSD differential transforms your cars performance. Unlike a conventional plate style limited slip differential, the Ford Focus Mk2 ST225 (6 speed M66) Quaife Helical LSD ATB

Ford Focus Mk2 ST225 (6-speed – M66) Quaife ATB Helical LSD differential

Quaife ATB Helical LSD differential is suitable for the Ford Focus Mk2 ST225 (6-speed – M66). A direct replacement for the standard Ford Focus Mk2 ST225 (6-speed – M66) open differential, the Quaife ATB Helical LSD differential transforms your car’s performance.


Unlike a conventional plate-style limited slip differential, the Ford Focus Mk2 ST225 (6-speed – M66) Quaife Helical LSD ATB differential relies on gears rather than clutch plates for its operation. That means it is much smoother in operation.


The Ford Focus Mk2 ST225 (6-speed – M66) Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle, like a conventional LSD. Rather, the Ford Focus Mk2 ST225 (6-speed – M66) Quaife ATB Helical LSD differential automatically biases the torque away from the spinning wheel across the axle, to a constantly varying degree, and never locks.


The Ford Focus Mk2 ST225 (6-speed – M66) Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheelspin, eliminating torque steer and snatching in front wheel drive cars compared to conventional LSD units, and a maintenance-free design which retains the standard oil lubrication.


The Ford Focus Mk2 ST225 (6-speed – M66) Quaife ATB Helical LSD differential is proven in circuit and drag racing, rallying and road use, and is produced from Corus steel billets, and is CAD designed and CNC machined.

Shipping Notes
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Exchange/Return Notes
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SKU: 59760189629

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4.4 ★★★★★
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Product Reviews
K
Verified Purchase
kerktam
Lake Worth, US
★★★★★ 5
perfect, worked for me
Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Chrome
worked on 2002 bmw 330xi
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2024
T
Verified Purchase
tavona givens
Cuba, US
★★★★★ 5
Good fitment
Size: Compatible with 2002-2006 BMW E46 3-Series Sedan, Color: Chrome
Good fitment some these always stay in place when opening/closing the hood compared to other aftermarket grills
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
I
Verified Purchase
Isaac Juha
Dallas, US
★★★★★ 2
Too big
Size: Compatible with 2003-2006 BMW E46 3-Series Coupe, Color: Glossy Black M-Color, Size: Compatible with 2003-2006 BMW E46 3-Series Coupe, Color: Glossy Black M-Color
Ordered for a 03 325ci it was huge looks like an m5 grill. Nice quality good design but too big.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2023
M
Verified Purchase
Michael
Chelsea, US
★★★★★ 5
Easy install
Color: Single Slat Gloss Black, Size: 2012-2018 F30, Color: Single Slat Gloss Black, Size: 2012-2018 F30
Fixed my busted grille and gave the car a newer look. 2014 320i
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
S
Verified Purchase
Sal
Lexington, US
★★★★★ 5
Direct Fit and good quality
Color: Single Slat Gloss Black, Size: 2002-2005 E46
For anyone that has owned an E46 knows that even the stock kidney grills are brittle plastic. This aftermarket is about the same quality as stock. It is a direct fit and has the clips where they are supposed to be to keep them in place. The look is also pretty nice. This one is all black and actually looks nice on my black E46. I would recommend especially for the price and shipping was fast.
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Reviewed in the United States on August 29, 2025

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