Cusco Rear Differential Mount Collar Subaru WRX STi GRB GVB 07-14

Cusco Rear Differential Mount Collar Subaru WRX STi GRB GVB 07-14

Cusco is one of the pioneering companies based out of Japan that has invested countless hours of research, design, and engineering to develop quality suspension and performance products that will improve your driving experience. Some of the fasted cars around the world who compete in time attack, time trials, and other racing avenues will more than likely have a Cusco product on their car.

On this page, you are viewing the Cusco Rear Differential Mount Collars. These have been designed to provide more stabilization to the rear differential by reinforcing the bushings. But on a convenient note, for installation, you do not have to remove the factory bushings. The Cusco units will just bolt right on. 

These are sold as a pair and will come ready for the installation. Cusco Rear Differential Mount Collar Subaru WRX STi GRB GVB 07-14


This product is compatible with the following vehicles

Vehicle Make Vehicle Model Vehicle Variant From To Engine Notes
Subaru Impreza WRX STi 2009 2010 EJ255 2.5L 330S - 4WD Petrol
Subaru Impreza WRX STi 2009 2010 EJ257 2.5L 330S - 4WD Petrol
Subaru WRX STi 2014 EJ25 2.5L - 4WD Petrol

Cusco are one of the biggest premier tuners in the World, based in Japan, they have extensive experience in GT, Formula and World Rally Events. They design everything from suspension and chassis components to engine tuning, roll cages, intake systems, chassis under re-reinforcements and limited-slip differentials.

One of Cusco's biggest and more popular product ranges are the world-renowned Cusco Suspension. Click here to read more!


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  • Product Code: 692928A
  • Availability: In Stock
  • RRP: £203.82 (incl. Tax)
  • Ex Tax: £169.85