Collection: BMW X3 Series
The BMW X3 Series is a line of mid-size premium SUV's marketed by BMW as 'Sport Activity Vehicles.' Smaller than the X5 and X6 as well as larger than the X1 or X2, the BMW X3 Series has been in production since 2003 and includes the E83, F25, and G01 chassis. To determine your X3 Chassis Code, please refer to the following:
| Model Years | Chassis Code |
| 2004 - 2010 | E83 |
| 2011 - 2017 | F25 |
| 2018 - | G01 |
-
B58 BMW F-Chassis Turbo Kit
Vendor:DOC RaceRegular price From $4,199.99 USDRegular priceUnit price / perSale price From $4,199.99 USD -
M54 Cylinder Head Service by 5150 AutoSport
Vendor:5150 AutoSportRegular price $5,999.99 USDRegular priceUnit price / per$5,999.99 USDSale price $5,999.99 USD -
S58 Oversized Head Stud Installation Service
Vendor:5150 AutoSportRegular price From $1,499.99 USDRegular priceUnit price / perSale price From $1,499.99 USD -
BMW CNC Combustion Chamber Upgrade Service
Vendor:5150 AutoSportRegular price From $399.99 USDRegular priceUnit price / perSale price From $399.99 USD -
B58 5-Axis CNC Cylinder Head Porting by 5150 AutoSport
Vendor:5150 AutoSportRegular price $1,499.99 USDRegular priceUnit price / perSale price $1,499.99 USD -
S58 5-Axis CNC Cylinder Head Porting by 5150 AutoSport
Vendor:5150 AutoSportRegular price $1,499.99 USDRegular priceUnit price / perSale price $1,499.99 USD -
N20 / N26 Cylinder Head Service by 5150 AutoSport
Vendor:5150 AutoSportRegular price $3,999.99 USDRegular priceUnit price / per$3,999.99 USDSale price $3,999.99 USD -
B48 Cylinder Head Service by 5150 AutoSport
Vendor:5150 AutoSportRegular price $3,999.99 USDRegular priceUnit price / per$3,999.99 USDSale price $3,999.99 USD -
BMW S58 Steel Crankshaft by 5150 AutoSport
Vendor:5150 AutoSportRegular price $0.00 USDRegular priceUnit price / perSale price $0.00 USDSold out -
BMW / Toyota B58 Gen2 Steel Crankshaft by 5150 AutoSport
Vendor:5150 AutoSportRegular price $0.00 USDRegular priceUnit price / perSale price $0.00 USDSold out -
BMW B58 Gen1 Steel Crankshaft by 5150 AutoSport
Vendor:5150 AutoSportRegular price $0.00 USDRegular priceUnit price / perSale price $0.00 USDSold out -
N55 Combustion Chamber Upgrade Service
Vendor:5150 AutoSportRegular price $599.99 USDRegular priceUnit price / perSale price $599.99 USD -
N20 / N26 Combustion Chamber Upgrade Service
Vendor:5150 AutoSportRegular price $399.99 USDRegular priceUnit price / perSale price $399.99 USD -
B48 Combustion Chamber Upgrade Service
Vendor:5150 AutoSportRegular price $399.99 USDRegular priceUnit price / perSale price $399.99 USD -
S58 Combustion Chamber Upgrade Service
Vendor:5150 AutoSportRegular price $599.99 USDRegular priceUnit price / perSale price $599.99 USD -
B58 Combustion Chamber Upgrade Service
Vendor:5150 AutoSportRegular price $599.99 USDRegular priceUnit price / perSale price $599.99 USD
You may also be interested in...
-
Valvetrain Components
Upgrading your valvetrain components is essential when building a performance engine to...
-
Head Gaskets
Upgrading to a performance head gasket is a must for enthusiasts who want...
-
Cylinder Sleeves
Cylinder sleeves provide a durable, wear-resistant surface inside the engine block, restoring...
-
Connecting Rods
5150 AutoSport offers a wide range of connecting rods to suit every...
-
High Performance Rod Bearings
Upgrading rod bearings is a crucial step for high-performance BMW engines. The...
-
High Performance Main Bearings
5150 High Performance Coated Main Bearing Sets are made for the demands of...
-
BMW Stroker Kits by 5150 AutoSport
5150 BMW Stroker Kits are engineered to deliver maximum performance, strength, and...
-
Turbo Build Kits
The 5150 AutoSport Pro-Series Turbo Build Kits are pre-assembled kits containing an all-inclusive arsenal...
-
5150 Autosport Custom Engine Harnesses
Say goodbye to salvaged wiring harnesses and start anew with a comprehensive...






