




Garrett G25-550 Reverse Rotation Turbocharger (P/N 877895-5007S)
Brand new genuine Garrett G Series G25-550 reverse rotation turbocharger. The G25 is Garrett's clean-sheet small-frame ball-bearing design — it supersedes the GTX2860R Gen II and flows roughly 10 lb/min more (about a 22% gain) from the same compact footprint. The reverse-rotation version is built for symmetrical twin-turbo setups and installs with tight routing constraints.
Note from Garrett: maximum allowable shaft speed is 185k RPM — running beyond it risks damage and premature failure. A speed sensor (sold separately) can be installed in the compressor housing to monitor shaft speed.
JDM Alliance is an authorized Garrett dealer — every unit is brand new and factory-sealed. No gray market, no fakes. Flat-rate shipping nationwide, boxed and tracked. Questions about sizing for your build? Call or text (469) 570-4113.
Text your year, make, model & engine code to (469) 570-4113 — fastest response during business hours.
Mon–Fri 9am–6pm · Sat 10am–3pm CT · After hours? Text anyway — we reply first thing.