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 Gen 1.5 Camshaft Valve Spring Kit by Kelford Cams
Vendor:Kelford CamsRegular price From $1,849.98 USDRegular priceUnit price / perSale price From $1,849.98 USD -
5150 Xtreme Duty Cylinder Sleeve Set, BMW B48
Vendor:5150 AutoSportRegular price $799.99 USDRegular priceUnit price / per$799.99 USDSale price $799.99 USD -
Sold outGenuine BMW Crankshaft, BMW B58 Gen1
Vendor:BMWRegular price From $1,200.00 USDRegular priceUnit price / perSale price From $1,200.00 USDSold out -
BMW N55 Camshaft Set
Vendor:5150 AutoSportRegular price $1,999.99 USDRegular priceUnit price / perSale price $1,999.99 USD -
CP-Carrillo Connecting Rod Set, BMW N55 Pro-Xtreme
Vendor:CP CarrilloRegular price $2,299.99 USDRegular priceUnit price / per$2,299.99 USDSale price $2,299.99 USD -
5150 AutoSport High Performance Rod Bearing Kit, BMW N20 / N26
Vendor:5150 AutoSportRegular price $449.99 USDRegular priceUnit price / per$449.99 USDSale price $449.99 USD -
BMW M240i Sticker
Vendor:5150 AutoSportRegular price $1.99 USDRegular priceUnit price / per$1.99 USDSale price $1.99 USD -
B38 Forged Piston Set | CP-Carrillo | MINI BMW
Vendor:CP CarrilloRegular price $799.99 USDRegular priceUnit price / perSale price $799.99 USD -
BMW Valve Lash Caps
Vendor:5150 AutoSportRegular price $9.99 USDRegular priceUnit price / perSale price $9.99 USD -
B58 High Performance Valve Seats
Vendor:5150 AutoSportRegular price $999.99 USDRegular priceUnit price / per$999.99 USDSale price $999.99 USD -
CP-Carrillo Connecting Rod Set, BMW B48 Pro-Xtreme
Vendor:CP CarrilloRegular price $1,499.99 USDRegular priceUnit price / per$1,499.99 USDSale price $1,499.99 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 -
5150 AutoSport High Performance Rod Bearing Set, BMW N20 / N26
Vendor:5150 AutoSportRegular price $299.99 USDRegular priceUnit price / per$299.99 USDSale price $299.99 USD -
Kies Motorsports Charge Pipe, BMW B58
Vendor:Kies MotorsportsRegular price $299.99 USDRegular priceUnit price / per$299.99 USDSale price $299.99 USD -
KLM Race Turbo Kit, BMW 340i
Vendor:KLM RaceRegular price From $6,169.99 USDRegular priceUnit price / perSale price From $6,169.99 USD -
B58 Billet Intake Manifold Air to Air
Vendor:RK AutowerksRegular price $3,499.99 USDRegular priceUnit price / perSale price $3,499.99 USD
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