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. We developed oversize oil pan for SR20 and installed to our N2 racing silvia to prove its highest performance. SR20 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.
Two partition s and swinging plate works to prevent leaning engine oil and secures stable oil pressure. Attachment of oil temp sensor is possible (M16 P1.5).