In drift and circuit running or drag racing, intense G of both vertical and horizontal direction causing clumsy oil circulation that will lead engine to blow. Tomei has developed an oversized oil pan for the SR20DET and installed to our N2 racing silvia to prove its highest performance. The SR20DET oversize oil pan allows gaining 600cc of its capacity without changing its distance to the ground. At the same time, partition and swinging plate inside secures certain oil circulation to every part of the engine even under the condition of cornering G.
The two partitions and swinging plate work to prevent leaning engine oil and secure stable oil pressure.
|1989 - 2002||Nissan||240SX, 180SX, Silvia||SR20DET, S13, S14, S15|