Quaife Ford Fiesta ST180 IB6 / 1.0 EcoBoost Focus ATB diff

Quaife Ford Fiesta ST180 IB6 / 1.0 EcoBoost Focus ATB diffQuaife Mk7 Ford Fiesta ST180 ATB Differential Why buy a Quaife ATB? Backed by a Quaife lifetime warranty for both motorsport and road use Manufactured in Great Britain and manufactured to ISO9001 2008 standards Trusted by OEMs such as Ford, Lotus, BMW and GM with 0 warranty replacements Gear operated with no service components to replace EVER! Fitment greatly reduces unwanted torque steer, understeer or oversteer Designed to work in harmony with road

Quaife Mk7 Ford Fiesta ST180 ATB Differential

Why buy a Quaife ATB?

Backed by a Quaife lifetime warranty for both motorsport and road use

Manufactured in Great Britain and manufactured to ISO9001-2008 standards

Trusted by OEMs such as Ford, Lotus, BMW and GM with 0 warranty replacements

Gear operated with no service components to replace – EVER!

Fitment greatly reduces unwanted torque steer, understeer or oversteer

Designed to work in harmony with road car electronic stability and traction control programs

Improves braking performance on front wheel drive cars by reducing lock up and minimising ABS intrusion due to torque transfer action

Safe, progressive and seamless in action, the Quaife ATB differential never ‘locks’

Direct replacement for factory standard ‘open’ differential unit

Retains normal axle lubrication systems and maintenance schedule

 Over 100,000 units sold worldwide since the 1980’s

Often imitated but never improved, the Quaife Automatic Torque Biasing (ATB) limited slip differential is the perfect traction solution that delivers noticeable performance benefits on any car using a factory ‘open’ differential unit.

Widely accepted as the upgrade of choice for road car owners and motorsport competitors looking to improve their vehicle’s traction, handling balance and braking capabilities, the Quaife ATB limited slip differential is a direct replacement for a standard factory ‘open’ differential and is available for most popular front, rear and four-wheel-drive cars.

Originally introduced in the 1980’s, Quaife ATB limited slip differentials are well proven, precision engineered, British made, highly durable and used worldwide in rallying, circuit racing, sprinting, rallycross and Time Attack, as well as the open road.

The Quaife ATB Helical LSD differential has many benefits over a standard open differential, including maximising traction and minimizing wheel spin, eliminating torque steer and snatching.