This is a genuine GARRETT GT2876R gt25/40 off of my s13 sr20det. This turbo has a .70ar compressor housing with a 4inch inlet and a .64ar exhaust housing for faster spool. The exhaust housing has been ceramic coated and the wastegate flap is welded shut for the use of a external wastegate.I had this turbo on my sr20det about 5months ago it has a little over a 1,000 miles on it. Turbo was only boosted at 8psi on stock tial 8psi spring. This turbo also bolts to the stock sr20det exhaust manifold. It has no shaft play and spins freely. There is nothing wrong with this turbo everything on it is perfect. It has the garrett stamp on it with the turbo part number. It makes full boost around 4,100rpm and it can make over 460whp. It comes with a 4inch to 3inch coupler for a intake for the sr20det. Im selling it since I parted out my car and this is the only thing left.

Compressor
-Wheel: 76mm w/ 48 trim
-Housing A/R: .70
Housing Type: 60-1 w/ 4" inlet & 2.5" Oulet

Turbine / Exhaust:
-Wheel: 53mm w/ 62 trim
-Housing A/R: .64
-Housing Types: T25

Center Section
- Dual Stainless Steel Ball Bearings
- Oil & Water lube/cooled
Im also selling
Pics of the turbo can be found here-
http://cgi.ebay.com/ebaymotors/ws/eB...ksid=p3907.m29