If you have S13 SR20DET and you are upgrading to S14/S15 SR turbo, this kit will save you lots of time and money by reusing the stock S13 SR turbo inlet/outlet pipes. Made from precision CNC'ed aluminum. For any S13 SR owners going with S14/S15 SR turbo upgrade, using this adapter kit will retain the correct piping angle needed to bolt on the S15 turbo on S13 SR20DET using the existing turbo inlet/outlet pipes. No piping modification is needed for a true bolt on install!

This adapter kit will also work with GT28R/GT28RS/GT2871R with S14/S15 style compressor.

* We would recommend buying the S15 Turbo oil return tube/hose, Taka turbo lines, and all exhaust/intake gaskets for install.