Turbo Downpipe Gasket – 304SS Stainless Steel

Essential for any enthusiast running a turbocharged Nissan SR20DET or CA18DET, this downpipe gasket ensures a reliable, leak-free seal between your turbine and downpipe. Built for those who demand durability and proper fitment on classic Nissan platforms.

Fitment

• Nissan Silvia
• Nissan 200SX
• Nissan S13
• Nissan S14
• SR20DET engines
• CA18 engines
• CA18DET engines
• T25, GT25, GT25R, T28, GT28, GT28R turbines (5 screws)

Material & Construction

• 304SS stainless steel

Technical Specifications

What’s Included

• Gasket between turbine and downpipe

Installation Notes

• Ensure both mating surfaces are clean and free of debris before installation for optimal sealing.

FAQ

• Is this gasket reusable?
  While made from durable 304SS stainless steel, it is always recommended to inspect and, if necessary, replace the gasket whenever the downpipe is removed to ensure a proper seal.
• Does this fit both SR20DET and CA18DET engines with T25/T28 style turbos?
  Yes, this gasket is designed specifically for both SR20DET and CA18DET engines running compatible T25, T28, and related turbines with 5-bolt flanges.
• Is any sealant needed during installation?
  No additional sealant is required when installing this 304SS gasket; proper torque and clean surfaces are sufficient for a secure fit.