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 CNC Cylinder Head Stud Conversion
Vendor:5150 AutoSportRegular price $500.00 USDRegular priceUnit price / perSale price $500.00 USD -
B58 Valve Guides
Vendor:5150 AutoSportRegular price $239.99 USDRegular priceUnit price / perSale price $239.99 USD -
B46 Block Sleeving Service
Vendor:5150 AutoSportRegular price $2,000.00 USDRegular priceUnit price / perSale price $2,000.00 USD -
B48 Block Sleeving Service
Vendor:5150 AutoSportRegular price $2,000.00 USDRegular priceUnit price / perSale price $2,000.00 USD -
B46 / B48 Fire Ring Set
Vendor:5150 AutoSportRegular price $499.99 USDRegular priceUnit price / perSale price $499.99 USD -
B58 Gen1 Race Intake Manifold
Vendor:RK AutowerksRegular price $4,499.99 USDRegular priceUnit price / per$4,499.99 USDSale price $4,499.99 USD -
ReFlex+ Control Unit
Vendor:MOTIVRegular price $729.99 USDRegular priceUnit price / perSale price $729.99 USD -
B58 Pro-Xtreme Valve & Valve Spring Kit
Vendor:FerreaRegular price $2,499.99 USDRegular priceUnit price / perSale price $2,499.99 USD -
BMW N20 Short Block Assembly Service
Vendor:5150 AutoSportRegular price $3,600.00 USDRegular priceUnit price / perSale price $3,600.00 USD -
BMW B48 Short Block Assembly Service
Vendor:5150 AutoSportRegular price $3,600.00 USDRegular priceUnit price / perSale price $3,600.00 USD -
BMW Toyota B58 Short Block Assembly Service
Vendor:5150 AutoSportRegular price $4,000.00 USDRegular priceUnit price / perSale price $4,000.00 USD -
BMW N55 Short Block Assembly Service
Vendor:5150 AutoSportRegular price $4,000.00 USDRegular priceUnit price / perSale price $4,000.00 USD -
N20 / N26 CNC Cylinder Head Porting
Vendor:5150 AutoSportRegular price $1,000.00 USDRegular priceUnit price / perSale price $1,000.00 USD -
B48 CNC Cylinder Head Porting
Vendor:5150 AutoSportRegular price $1,000.00 USDRegular priceUnit price / perSale price $1,000.00 USD -
N55 CNC Cylinder Head Porting
Vendor:5150 AutoSportRegular price $1,500.00 USDRegular priceUnit price / perSale price $1,500.00 USD -
ReFlex+ Advanced I/O Integration | BMW N55
Vendor:MOTIVRegular price $1,149.99 USDRegular priceUnit price / perSale price $1,149.99 USD
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