Reverse Drilled 13B Sump


Out of stock

SKU: SUMP13BREV Category:


Our small 13B Alloy Sump reverse drilled, perfect for that RX2 or R100 project!

  • Requires custom oil pickup
  • Reverse drilled to mount backwards (rear bowl / rear bump)
  • May require dipstick shortening due to the 5mm thick alloy wall.
  • 10mm flange for extra block stiffness
  • Machined surface for better sealing than stock style steel sumps
  • Cooling fins for added oil cooling
  • 10mm thick section on side of pan for extra sensors to be tapped in
  • 4x bosses for the mounting of a custom baffle plate if desired
  • Fits 13B engine in R100 and RX2

Note: 2 week lead time on sumps.