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Looking for aftermarket parts to modify or upgrade your 2015 Subaru WRX STI with bearings? At Tunersports.com we carry a huge selection of the top name brand performance bearing parts and accessories.
 IN STOCK - DROPSHIPS MS2258ACarrying on a tradition of durability and dependability, Clevite Bi-Metal (aluminum) engine bearings feature 100% lead-free aluminum silicon. Engineered with 60% more silicon than comparable competitive replacements, they provide better conditioning of journal surfaces. This results in greater sei... Clevite Subaru EJ Series 1990-2005 Main Bearing Set 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $73.17 |
IN STOCK - DROPSHIPS MS2258HCClevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium... Clevite Nissan 2.5L QR25DE 2002-06 Main Bearing Set 2015-2015 Subaru WRX STI Base / Launch Edition / Limited $161.29 |
 OUT OF STOCK MB5382XPG.026King Subaru EJ20/EJ22/EJ25 (Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size +0.26mm 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $111.76 |
 OUT OF STOCK MB5382XPG0.25King Subaru EJ20/EJ22/EJ25 (Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size +0.25mm 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $113.63 |
 SHIPS FROM MANUFACTURER MB5382XPG0.5Optional to MB5382AM (Race bearings, Tri-metal pMax Black)... King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size +0.5mm 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $113.63 |
OUT OF STOCK MB5382XPGCKing Engine Bearings Subaru EJ20/EJ22/ EJ25 (Including Turbo) Coated Crankshaft Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $171.38 |
 SHIPS FROM MANUFACTURER MB5382XPGSTDXKing Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Tri-Metal Perf Main Bearing Set - Size STDX 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $111.76 |
IN STOCK - DROPSHIPS MB5739SI0.25King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.25mm) Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $128.65 |
IN STOCK - DROPSHIPS MB5739SI0.5King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.50mm) Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $128.65 |
IN STOCK - DROPSHIPS MB5739SI0.75King Engine Bearings Subaru Ej20/Ej22/Ej25 Housing Bore + .002 (Size +0.75mm) Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $128.65 |
IN STOCK MB5739XPGOptional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.002")... King Engine Bearings Subaru EJ20/EJ22/EJ25 Tri-Metal Perf Main Bearing Set - Size +.002mm 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $130.66 |
IN STOCK MB5739XPG.026Optional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.002")... King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .002 Main Bearing Set - Size +.026mm 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $156.75 |
IN STOCK MB5739XPGSTDXOptional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.002")... King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .002mm Main Bearing Set - Size STDX 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $156.75 |
IN STOCK MB5740XPGOptional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.005")... King Engine Bearings Subaru EJ20/EJ22/EJ25 Tri-Metal Perf Main Bearing Set - Size +.005mm 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $138.82 |
OUT OF STOCK MB5740XPG.026Optional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.005")... King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore Main Bearing Set - Size +.005mm 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $173.50 |
 SHIPS FROM MANUFACTURER MB5740XPG0.25King Engine Bearings Subaru EJ20/EJ22/EJ25 Housing Bore + .005 (Size 0.25) Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $173.50 |
 OUT OF STOCK MB5220XPKing Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position Performance Main Bearing Set - Size STD 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $117.46 |
 OUT OF STOCK MB5220XP.026King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position (Size .025) Performance Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $117.46 |
 OUT OF STOCK MB5220XP0.25King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position Performance Main Bearing Set - Size +0.25mm 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $117.46 |
OUT OF STOCK MB5220XP0.5Optional to MB5220AM (Race bearings, Tri-metal pMax Black)... King Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position (Size 0.5) Performance Main Bearing Set 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $117.46 |
 SHIPS FROM MANUFACTURER MB5220XPSTDXKing Subaru WRX/STi EJ20 EJ22 EJ25 Flange #3 Position Performance Main Bearing Set - Size STDX 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $117.46 |
 OUT OF STOCK MB5382XPGKing Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) Performance Main Bearing Set - Size STD 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $111.76 |
IN STOCK - LOW MB5382XPGC.026King Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size +.026mm 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $176.66 |
 SHIPS FROM MANUFACTURER MB5382XPGCSTDXKing Subaru EJ20/EJ22/EJ25 Including Turbo pMaxKote Performance Main Bearing Set - Size STDX 2015-2015 Subaru WRX STI Launch Edition 2015-2019 Subaru WRX STI Base / Limited $171.38 |
IN STOCK MB5740XPGSTDXOptional to MB5382AM (Race bearings, Tri-metal pMax Black, housing bore +.005")... King Engine Bearings Subaru EJ20/EJ22/EJ25 Performance Tri Metal Bearing Set - Size STDX 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited $166.90 |