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Vehicle Set: Click here to shop 15-20 Subaru WRX STI parts.

15-20 Subaru WRX STI Bearings

Want to modify or upgrade your 2015-2020 Subaru WRX STI with aftermarket bearings? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru WRX STI. We have 42 bearings parts available in our store with free shipping to the Continental US.


Clevite Main Bearing Set

Clevite Main Bearing Set MS2258A
$69.87
MS2258A
Clevite Subaru EJ Series 1990-2005 Main Bearing Set
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Base / Launch Edition / Limited
Clevite Main Bearing Set MS2258A50MM
$61.99
MS2258A50MM
Clevite Subaru 1.8 2.2 2.5 EJ Series Main Bearing Set
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Base / Launch Edition / Limited
Clevite Main Bearing Set MS2258HC
$157.99
MS2258HC
Clevite Nissan 2.5L QR25DE 2002-06 Main Bearing Set
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Base / Launch Edition / Limited
King Engine Bearings Aftermarket Parts

King Engine Bearings Main Bearings

King Engine Bearings Main Bearings MB5382XPG.026
$97.77
MB5382XPG.026
King Subaru EJ20/EJ22/EJ25 (Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size +0.26mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5382XPG0.25
$97.77
MB5382XPG0.25
King Subaru EJ20/EJ22/EJ25 (Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size +0.25mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5382XPG0.5
$104.37
MB5382XPG0.5
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size +0.5mm
OUT OF STOCK
ETA: 11/30/2025*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Main Bearings MB5382XPGC
$154.00
MB5382XPGC
King Engine Bearings Subaru EJ20/EJ22/ EJ25 (Including Turbo) Coated Crankshaft Main Bearing Set
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5382XPGSTDX
$97.77
MB5382XPGSTDX
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size STDX
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5739SI0.25
$116.60
MB5739SI0.25
King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.25mm) Main Bearing Set
OUT OF STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5739SI0.5
$116.60
MB5739SI0.5
King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.50mm) Main Bearing Set
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5739SI0.75
$116.60
MB5739SI0.75
King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.75mm) Main Bearing Set
IN STOCK (5+)
SHIPS FROM MANUFACTURER
(Last checked: 11/04/2025)
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Main Bearings MB5739XPG
$128.57
MB5739XPG
King Engine Bearings Subaru EJ20/EJ22/EJ25 Tri-Metal Perf Main Bearing Set - Size +.002mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Main Bearings MB5739XPG.026
$141.08
MB5739XPG.026
King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .002 Main Bearing Set - Size +.026mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Main Bearings MB5739XPGSTDX
$141.08
MB5739XPGSTDX
King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .002mm Main Bearing Set - Size STDX
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Main Bearings MB5740XPG
$130.90
MB5740XPG
King Engine Bearings Subaru EJ20/EJ22/EJ25 Tri-Metal Perf Main Bearing Set - Size +.005mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Main Bearings MB5740XPG.026
$156.89
MB5740XPG.026
King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore Main Bearing Set - Size +.005mm
OUT OF STOCK
ETA: 02/16/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Main Bearings MB5740XPG0.25
$156.89
MB5740XPG0.25
King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .005 (Size 0.25) Main Bearing Set
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Aftermarket Parts

King Engine Bearings Performance Main Bearings

King Engine Bearings Performance Main Bearings MB5220XP
$99.83
MB5220XP
King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position Performance Main Bearing Set - Size STD
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Performance Main Bearings MB5220XP.026
$106.43
MB5220XP.026
King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position (Size .025) Performance Main Bearing Set
OUT OF STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Performance Main Bearings MB5220XP0.25
$99.83
MB5220XP0.25
King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position Performance Main Bearing Set - Size +0.25mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Performance Main Bearings MB5220XP0.5
$106.43
MB5220XP0.5
King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position (Size 0.5) Performance Main Bearing Set
OUT OF STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2017 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
King Engine Bearings Performance Main Bearings MB5220XPSTDX
$106.43
MB5220XPSTDX
King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position Performance Main Bearing Set - Size STDX

ETA: 03/20/2026*
*This ETA can be pushed back depending on pre-orders before this date. Please contact us to confirm this ETA. I am willing to wait and that there will be extended wait time.
SHIPS FROM MANUFACTURER
Shipping times vary by Manufacturer
(Can take days or weeks, contact us for an ETA)
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Performance Main Bearings MB5382XPG
$97.77
MB5382XPG
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Performance Main Bearing Set - Size STD
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Performance Main Bearings MB5382XPGC.026
$161.29
MB5382XPGC.026
King Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size +.026mm
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209
King Engine Bearings Performance Main Bearings MB5382XPGCSTDX
$154.00
MB5382XPGCSTDX
King Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size STDX
IN STOCK
2015-2015 Subaru WRX STI Launch Edition
2015-2019 Subaru WRX STI Base / Limited
2016-2016 Subaru WRX STI Series.HyperBlue
2018-2018 Subaru WRX STI Type RA
2019-2019 Subaru WRX STI S209