Tomei Oversized Oil Pan For 180SX/Silvia S13 S14 S15 SR20DET TB205A-NS08A

Consistent oil supply is critical when an SR20DET is driven hard on track or in drift. The Tomei Oversized Oil Pan (part number TB205A-NS08A) is designed for Nissan 180SX and Silvia S13, S14, and S15 models equipped with the SR20DE or SR20DET engine, increasing oil capacity while improving control of oil around the pickup under high lateral loads.

This pan adds approximately half a quart of capacity compared with the factory unit and incorporates an internal baffling system with trap doors that help keep oil contained near the strainer during hard cornering and aggressive driving. The design achieves the extra volume without significantly compromising ground clearance, making it a practical upgrade for both street and competition use. An integrated 1/8" NPT port is provided for an oil temperature sensor, and the kit includes the necessary mounting hardware and a new drain plug.

For SR20 builds that see track days, drifting, or sustained high-load driving, this oversized pan offers a meaningful improvement in oil system security. At Terra Firma Automotive, we supply this genuine Tomei Oversized Oil Pan as a proven supporting component for S13, S14, and S15 SR20 engines. Choose Terra Firma Automotive for authentic Japanese engine components that help maintain reliable lubrication when it matters.

 

• Genuine Tomei Oversized Oil Pan
• Part Number: TB205A-NS08A
  
• Engine: SR20DE and SR20DET
• Increases oil capacity by approximately 0.5 quart
• Internal baffling with trap doors
• Helps maintain oil around the pickup under hard cornering
• Designed to preserve ground clearance
• Integrated 1/8" NPT oil temperature sensor port
• Includes mounting hardware and drain plug
• Improves oil system security for track and drift use
• Suitable for street and performance applications
• Direct replacement for factory oil pan
• Trusted Japanese oil pan engineering
• Available from Terra Firma Automotive