3J NXG Focus RS MK2 differential Engine Bay Direct replacement for standard radiator

Direct replacement for standard radiator

4" Slash cut

the largest on the market it  has over 100% more capacity to generate added power

26 bar on standard pump to 3

3J NXG Focus RS MK2 differential Engine Bay Direct replacement for standard radiatorThe 3J plate pack always run with 8 active surfaces, even in our lighter settings, giving maximum surfaces and surface area contact during use. Our new pre load spacer helps generate the pre load. Rather than just have the 2 or 3 settings of other units, we can 'fine tune' to particular pre load settings complemented with our choice of ramps, to get the perfect LSD set up for you!