Collection: F20/F21 (2011 - 2017)
To determine which engine your F20 or F21 1-Series model has, please refer to the following:
| Model | Years | Engine |
| 114i | 2012 - 2015 | 1.6L N13 |
| 116i | 2012 - 2015 | 1.6L N13 |
| 116i | 2015 - 2019 | 1.5L B38 |
| 118i | 2012 - 2015 | 1.6L N13 |
| 118i | 2015 - 2019 | 1.5L B38 |
| 120i | 2015 - 2016 | 1.6L N13 |
| 120i | 2016 - 2019 | 2.0L B48 |
| 125i | 2012 - 2015 | 2.0L N20 |
| 125i | 2016 - 2019 | 2.0L B48 |
| M135i | 2012 - 2016 | 3.0L N55 |
| M140i | 2016 - 2019 | 3.0L B58 |
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B58 Stroker Piston
Vendor:CP CarrilloRegular price From $1,499.99 USDRegular priceUnit price / per$1,499.99 USDSale price From $1,499.99 USD -
BMW / Toyota B58 Connecting Rod Bolts by ARP
Vendor:ARP Automotive Racing ProductsRegular price $199.99 USDRegular priceUnit price / per$199.99 USDSale price $199.99 USD -
BMW Valve Lash Caps
Vendor:5150 AutoSportRegular price $9.99 USDRegular priceUnit price / perSale price $9.99 USD -
BMW 5-Axis CNC Cylinder Head Porting
Vendor:5150 AutoSportRegular price From $1,000.00 USDRegular priceUnit price / perSale price From $1,000.00 USD -
BMW N20 Valve Spring Kit by Ferrea
Vendor:FerreaRegular price $999.99 USDRegular priceUnit price / per$999.99 USDSale price $999.99 USD -
Genuine BMW Front Main Seal, BMW B48
Vendor:BMWRegular price $54.99 USDRegular priceUnit price / perSale price $54.99 USD -
Genuine BMW Rear Main Seal, BMW B58
Vendor:BMWRegular price $54.99 USDRegular priceUnit price / perSale price $54.99 USD -
Genuine BMW Rear Main Seal, BMW B48
Vendor:BMWRegular price $54.99 USDRegular priceUnit price / perSale price $54.99 USD -
CP Forged Piston Set, BMW B48 Pro-Xtreme
Vendor:CP CarrilloRegular price From $999.99 USDRegular priceUnit price / per$999.99 USDSale price From $999.99 USD -
Genuine BMW VANOS Solenoid Valve, BMW N55 / S55
Vendor:BMWRegular price $269.99 USDRegular priceUnit price / perSale price $269.99 USD -
Genuine BMW Valvetronic Actuator, BMW N55
Vendor:BMWRegular price $459.99 USDRegular priceUnit price / perSale price $459.99 USD -
Mishimoto Water Pump, BMW N54 / N55
Vendor:MishimotoRegular price $356.99 USDRegular priceUnit price / per$469.99 USDSale price $356.99 USDSale -
MOTIV ReFlex LITE Advanced Sequential Injector Controller, BMW / Toyota B48
Vendor:MOTIVRegular price $429.99 USDRegular priceUnit price / perSale price $429.99 USD -
CP-Carrillo Connecting Rod Set, BMW N55
Vendor:CP CarrilloRegular price From $1,849.99 USDRegular priceUnit price / per$1,849.99 USDSale price From $1,849.99 USD -
5150 AutoSport Wheel Stud Kit, BMW M14x1.25
Vendor:5150 AutoSportRegular price $194.99 USDRegular priceUnit price / per$194.99 USDSale price $194.99 USD -
BMW B48 Valves by SuperTech
Vendor:SuperTechRegular price From $749.99 USDRegular priceUnit price / per$749.99 USDSale price From $749.99 USD
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