Collection: Garrett G25-660

A TURN AHEAD OF THE COMPETITION
Garrett G25 Turbochargers

G series turbochargers feature the latest innovations in turbocharger technology. Advanced compressor and turbine aero offer enthusiasts a wide range of performance boosting solutions for 2.0L - 5.5L engine platforms. Standard and reverse rotation options are offered with a variety of turbine housing configurations making it easy to select the right turbocharger for your application.


Features:
  • New G Series compressor wheel aerodynamics
  • Fully machined speed sensor and pressure ports
  • Standard and reverse rotation configurations available
  • Oil restrictor and water fittings included with purchase
  • One piece center housing and backplate for increased durability
  • 4 water jacket ports for customizable installation
  • Mar-M turbine wheel material rated up to 1050° C | 1922° F
  • Stainless steel turbine housings for temperatures up to 1050° C | 1922° F
33 products
Garrett Reverse Rotation G25-660 & V-band, w/ Int. Wastegated Turbine Hsg .92 A/R. # 877895-5010S GRT-TBO-647
Garrett Reverse Rotation G25-660 & V-band, w/ Int. Wastegated Turbine Hsg .92 A/R. # 877895-5010S GRT-TBO-647
Garrett Reverse Rotation G25-660 & V-band, w/ Int. Wastegated Turbine Hsg .92 A/R. # 877895-5010S GRT-TBO-647
Price
$3,105.45
Garrett Reverse Rotation G25-660 & V-band, w/ Int. Wastegated Turbine Hsg .72 A/R. # 877895-5009S GRT-TBO-646
Garrett Reverse Rotation G25-660 & V-band, w/ Int. Wastegated Turbine Hsg .72 A/R. # 877895-5009S GRT-TBO-646
Garrett Reverse Rotation G25-660 & V-band, w/ Int. Wastegated Turbine Hsg .72 A/R. # 877895-5009S GRT-TBO-646
Price
$3,105.45
Garrett G25-660 & V-Band, w/ Internally Wastegated Turbine Housing, .92 A/R. # 877895-5006S GRT-TBO-645
Garrett G25-660 & V-Band, w/ Internally Wastegated Turbine Housing, .92 A/R. # 877895-5006S GRT-TBO-645
Garrett G25-660 & V-Band, w/ Internally Wastegated Turbine Housing, .92 A/R. # 877895-5006S GRT-TBO-645
Price
$2,986
Garrett G25-660 & V-Band, w/ Internally Wastegated Turbine Housing, .72 A/R. # 877895-5005S  GRT-TBO-644
Garrett G25-660 & V-Band, w/ Internally Wastegated Turbine Housing, .72 A/R. # 877895-5005S  GRT-TBO-644
Garrett G25-660 & V-Band, w/ Internally Wastegated Turbine Housing, .72 A/R. # 877895-5005S GRT-TBO-644
Price
$2,986
Garrett G25-660 & T25, w/ Internally Wastegated Turbine Housing, .49 A/R. # 877895-5002S GRT-TBO-643
Garrett G25-660 & T25, w/ Internally Wastegated Turbine Housing, .49 A/R. # 877895-5002S GRT-TBO-643
Garrett G25-660 & T25, w/ Internally Wastegated Turbine Housing, .49 A/R. # 877895-5002S GRT-TBO-643
Price
$2,835.20$2,885.20
Garrett Reverse Rotation G25-660 & V-band Turbine Hsg .92 A/R. # 871390-5011S GRT-TBO-637
Garrett Reverse Rotation G25-660 & V-band Turbine Hsg .92 A/R. # 871390-5011S GRT-TBO-637
Garrett Reverse Rotation G25-660 & V-band Turbine Hsg .92 A/R. # 871390-5011S GRT-TBO-637
Price
$2,640.67
Turbocharger, G-Series G25-660, .92 A/R T3 inlet, V-band outlet turbine housing GRT-TBO-K88
Turbocharger, G-Series G25-660, .92 A/R T3 inlet, V-band outlet turbine housing GRT-TBO-K88
Turbocharger, G-Series G25-660, .92 A/R T3 inlet, V-band outlet turbine housing GRT-TBO-K88
Price
$2,567.82
Garrett G25-660 & V-Band Turbine Hsg .92 A/R.STANDARD ROTATION # 871389-5011S GRT-TBO-633
Garrett G25-660 & V-Band Turbine Hsg .92 A/R.STANDARD ROTATION # 871389-5011S GRT-TBO-633
Garrett G25-660 & V-Band Turbine Hsg .92 A/R.STANDARD ROTATION # 871389-5011S GRT-TBO-633
Price
$2,567.82
Garrett G25-660 STANDARD ROTATION TURBO - V-Band Turbine Hsg .72 A/R. # 871389-5010S GRT-TBO-632
Garrett G25-660 STANDARD ROTATION TURBO - V-Band Turbine Hsg .72 A/R. # 871389-5010S GRT-TBO-632
Garrett G25-660 STANDARD ROTATION TURBO - V-Band Turbine Hsg .72 A/R. # 871389-5010S GRT-TBO-632
Price
$2,567.82
Supercore, Garrett G25-660, REVERSE ROTATION, Turbo W/O Turbine Housing, P/N: 871388-5002S GRT-TBO-N18
Supercore, Garrett G25-660, REVERSE ROTATION, Turbo W/O Turbine Housing, P/N: 871388-5002S GRT-TBO-N18
Price
$2,056.16
Garrett G-SERIES G25 CHRA G25-660-RR (REVERSE ROTATION), P/N: 871383-5002S GRT-TBO-K70
Garrett G-SERIES G25 CHRA G25-660-RR (REVERSE ROTATION), P/N: 871383-5002S GRT-TBO-K70
Price
$1,850.55
Supercore, Garrett G25-660, STANDARD ROTATION, Turbo W/O Turbine Housing, P/N: 858161-5003S  GRT-TBO-N17
Supercore, Garrett G25-660, STANDARD ROTATION, Turbo W/O Turbine Housing, P/N: 858161-5003S GRT-TBO-N17
Price
$1,811.68$1,961.68
Garrett G-SERIES G25 CHRA G25-660-FR (REGULAR ROTATION), P/N: 860701-5002S GRT-TBO-K68
Garrett G-SERIES G25 CHRA G25-660-FR (REGULAR ROTATION), P/N: 860701-5002S GRT-TBO-K68
Price
$1,765.51
Garrett Turbocharger *G-Series* Speed Sensor Kit (With Gauge) P/N: 781328-0003
Garrett Turbocharger *G-Series* Speed Sensor Kit (With Gauge) P/N: 781328-0003
Price
$491.58
Garrett Turbocharger *G-Series* Speed Sensor Pro Kit (No Gauge) P/N: 781328-0004
Garrett Turbocharger *G-Series* Speed Sensor Pro Kit (No Gauge) P/N: 781328-0004
Price
$257.94
GARRETT V-band CLAMP, Turbine inlet (MANIFOLD SIDE) V-Band Housing GT/GTX30 GT/GTX35/G25/G30/G35
GARRETT V-band CLAMP, Turbine inlet (MANIFOLD SIDE) V-Band Housing GT/GTX30 GT/GTX35/G25/G30/G35
GARRETT V-band CLAMP, Turbine inlet (MANIFOLD SIDE) V-Band Housing GT/GTX30 GT/GTX35/G25/G30/G35
Price
$39.95
Stainless Steel - T3 Inlet Weld Flange
Stainless Steel - T3 Inlet Weld Flange
Price
$39
V-Band Inlet Flange (Turbo Manifold); Garrett G25 G30 G35 -Series (SF)
V-Band Inlet Flange (Turbo Manifold); Garrett G25 G30 G35 -Series (SF)
Price
$35$45
STAINLESS 3" V-Band Outlet Flange (Downpipe); Garrett G25 G30 G35 - G Series (SF)
STAINLESS 3" V-Band Outlet Flange (Downpipe); Garrett G25 G30 G35 - G Series (SF)
Price
$26
Stainless Steel - T25/GT25 Inlet Weld Flange
Stainless Steel - T25/GT25 Inlet Weld Flange
Price
$24
CLAMP, V-Band DOWNPIPE SIDE 3" Garrett "GT V-Band" Turbine Housing w/ 90mm OD Flange GTX G25 G30 G35
CLAMP, V-Band DOWNPIPE SIDE 3" Garrett "GT V-Band" Turbine Housing w/ 90mm OD Flange GTX G25 G30 G35
CLAMP, V-Band DOWNPIPE SIDE 3" Garrett "GT V-Band" Turbine Housing w/ 90mm OD Flange GTX G25 G30 G35
Price
$22.95
TALL RESTRICTOR -4 size .035" Oil inlet fitting for GT28 GTX28 GT30 GTX30 GT35R G25 G30 G35
TALL RESTRICTOR -4 size .035" Oil inlet fitting for GT28 GTX28 GT30 GTX30 GT35R G25 G30 G35
TALL RESTRICTOR -4 size .035" Oil inlet fitting for GT28 GTX28 GT30 GTX30 GT35R G25 G30 G35
Price
$19.95
3" V-Band Clamp - for 3.75" OD Flanges - typically DOWNPIPE SIDE - or General V-band Joint
3" V-Band Clamp - for 3.75" OD Flanges - typically DOWNPIPE SIDE - or General V-band Joint
Price
$19.95$26.95
Aluminum - Oil Drain ( return ) Flange (GT25, GT28, GTX28, GTX29, GT30, GTX30, GT35, GTX35, T25, T28
Aluminum - Oil Drain ( return ) Flange (GT25, GT28, GTX28, GTX29, GT30, GTX30, GT35, GTX35, T25, T28
Aluminum - Oil Drain ( return ) Flange (GT25, GT28, GTX28, GTX29, GT30, GTX30, GT35, GTX35, T25, T28
Price
$13.95
-4 size Oil inlet fitting for GT28 GTX28 GT30 GTX30 GT35R G25 G30 G35 w/ built-in .035" RESTRICTOR
-4 size Oil inlet fitting for GT28 GTX28 GT30 GTX30 GT35R G25 G30 G35 w/ built-in .035" RESTRICTOR
-4 size Oil inlet fitting for GT28 GTX28 GT30 GTX30 GT35R G25 G30 G35 w/ built-in .035" RESTRICTOR
Price
$12
90 Degree 1/2" NPT to -10 AN
90 Degree 1/2" NPT to -10 AN
Price
$9
45 Degree 1/2" NPT to -10 AN
45 Degree 1/2" NPT to -10 AN
Price
$8
Gasket, T25/GT25 Turbine Inlet for GT25 GT28/GTX28
Gasket, T25/GT25 Turbine Inlet for GT25 GT28/GTX28
Gasket, T25/GT25 Turbine Inlet for GT25 GT28/GTX28
Price
$6.95
Gasket, T3 Turbine Inlet - UNDIVIDED
Gasket, T3 Turbine Inlet - UNDIVIDED
Gasket, T3 Turbine Inlet - UNDIVIDED
Price
$6.95
Straight 1/2" NPT to -10 AN
Straight 1/2" NPT to -10 AN
Price
$6$11
Fitting, Pressure Port (boost nipple), STRAIGHT OUT , 1/8" NPT to 1/4" Barb Fitting
Fitting, Pressure Port (boost nipple), STRAIGHT OUT , 1/8" NPT to 1/4" Barb Fitting
Price
$5.95
Oil Drain ( Return ) Flange Gasket - GT GTX Series GT25 through GTX35 and G25 G30 G35
Oil Drain ( Return ) Flange Gasket - GT GTX Series GT25 through GTX35 and G25 G30 G35
Oil Drain ( Return ) Flange Gasket - GT GTX Series GT25 through GTX35 and G25 G30 G35
Price
$3
Bolt, 8mm/(1.25 pitch), 6mm Allen Head
Bolt, 8mm/(1.25 pitch), 6mm Allen Head
Bolt, 8mm/(1.25 pitch), 6mm Allen Head
Price
$1.15