NISSAN ENGINE MR20 . The MR is a family of straight-four all-aluminium automobile engines with variable valve timing co-developed by Renault and Nissan. Renault calls it the M engine. Other noteworthy features of this engine family include acoustically equal runner lengths and a tumble control valve for the intake manifold, a "silent" timing chain, mirror finished crankshaft and camshaft journals, and offset cylinder placement in an attempt for increased efficiency.

NISSAN ENGINE MR20

SKU: NIST2ENGMR20
R29 000,00 Regular Price
R27 550,00Sale Price
  • NISSAN ENGINE MR20. The MR engine family features 'under stress' manufacture, meaning while the block is being bored, a torque plate puts the block under stress. The block becomes temporarily distorted until the head is torqued onto it, at which point the block is pulled into the correct shape.