If there is one thing the GTR lacks for extreme duty use its a big engine oil capacity. The VR38DETT comes with a 5.8 quart engine oil capacity and works the engine oil hard with big temperature loading and duty cycle due to missing out on additional capacity. With this in mind we have re-modeled the original pressed tin factory pan into a two piece high volume billet aluminum sump, complete with cooling fins and removable bottom tray that takes the GTR oil capacity out an extra 1.7 quarts to a total of 7.5 quarts, reducing overall oil temperature and giving a greater reservoir for the engine to draw from.
Included in the WR35OP kit is an oil pickup extension to the move the factory pickup deeper into the new pan, which is also sealed with an O-ring, once more to give a low maintenance and high quality result. Fasteners are Stainless Steel SHCS (Socket Head Cap Screws).
In Final position the removable lid fastens to the WR35OP oil pan giving a perfect seal and lining the factory drain plug up over the cutout in the underbody making for simple and easy maintenance.