Full Race Single Wastegate Twinscroll Prostreet Turbo Manifold (T3 only) for the Nissan SR20DET RWD! This turbo exhaust manifold is designed with the twinscroll approach. The design of the manifold helps provide excellent spoolup and making huge midrange, huge top end and broad powerbands possible to achieve.
Design features include:
- The merge collector creates a turbulent free area for the exhaust gasses to enter the turbine housing in even pulses at high velocities.
- Robotic TIG welding for ultimate strength and longevity.
- Flange surfaces machined flat ensuring a perfect seal.
- Manifolds are CAD/CFD designed.
- 44mm wastegate flange
Manufacture notes:
- Some engines require power steering brackets be trimmed slightly for clearance from the manifold.
- Twinscroll SR20 manifold is not A/C compatible.
| Year | Make | Model | Trim | App Notes |
| 1989 - 1998 | Nissan | 180SX | (S13) L4 2.0L SR20DET | None |
| 1994 - 1998 | Nissan | 200SX (Non-US) | (S14) L4 2.0L SR20DET | None |
| 1991 - 1994 | Nissan | Silvia | (S13) L4 2.0L SR20DET | None |
| 1995 - 1998 | Nissan | Silvia | (S14) L4 2.0L SR20DET | None |
| 1999 - 2002 | Nissan | Silvia | (S15) L4 2.0L SR20DET | None |
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