Collection: E23
To determine which engine your E23 7-Series model has, please refer to the following:
Model | Years | Engine |
733i | 1978 - 1984 | 3.2L M30 |
735i | 1985 - 1987 | 3.4L M30 |

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ARP Head Stud Kits, BMW Engines
Vendor:ARP Automotive Racing ProductsRegular price From $179.99 USDRegular priceUnit price / per$179.99 USDSale price From $179.99 USD -
BMW ARP Main Stud Kits
Vendor:ARP Automotive Racing ProductsRegular price From $119.99 USDRegular priceUnit price / per$119.99 USDSale price From $119.99 USD -
Rally Road Oil Distribution Gauge Block
Vendor:Rally RoadRegular price $104.99 USDRegular priceUnit price / per$104.99 USDSale price $104.99 USD -
ARP Main Stud Kit, BMW M50 M52 S50 S52
Vendor:ARP Automotive Racing ProductsRegular price $169.99 USDRegular priceUnit price / per$169.99 USDSale price $169.99 USD -
BMW M30 Forged Rod & Piston Kit
Vendor:5150 AutoSportRegular price From $3,249.98 USDRegular priceUnit price / per -
5150 AutoSport Head Gasket & Head Stud Kit, BMW M30
Vendor:5150 AutoSportRegular price From $494.98 USDRegular priceUnit price / per -
CP-Carrillo Connecting Rod Set, BMW M30
Vendor:CP CarrilloRegular price From $1,849.99 USDRegular priceUnit price / per$1,849.99 USDSale price From $1,849.99 USD -
BMW M30 Cut Ring Head Gasket by Athena-SCE
Vendor:Athena-SCERegular price $324.99 USDRegular priceUnit price / per$299.99 USDSale price $324.99 USD -
ARP Head Stud Kit, BMW M30
Vendor:ARP Automotive Racing ProductsRegular price $269.99 USDRegular priceUnit price / per$269.99 USDSale price $269.99 USD -
CP Forged Piston Set, BMW M30 B30
Vendor:CP CarrilloRegular price $1,399.99 USDRegular priceUnit price / per$1,399.99 USDSale price $1,399.99 USD -
BMW M30 Fuel Rail
Vendor:Nuke PerformanceRegular price $389.99 USDRegular priceUnit price / per -
BMW M30 Valve Set
Vendor:Manley PerformanceRegular price From $429.99 USDRegular priceUnit price / per -
5150 AutoSport High Performance Main Bearing Set, BMW M30
Vendor:5150 AutoSportRegular price $269.99 USDRegular priceUnit price / per$299.99 USDSale price $269.99 USDSale -
BMW M30 Connecting Rod Bolts by ARP
Vendor:ARP Automotive Racing ProductsRegular price $199.99 USDRegular priceUnit price / per$199.99 USDSale price $199.99 USD -
M30 Cylinder Head Service by 5150 AutoSport
Vendor:5150 AutoSportRegular price $5,999.99 USDRegular priceUnit price / per -
M20 Cylinder Head Service by 5150 AutoSport
Vendor:5150 AutoSportRegular price $5,999.99 USDRegular priceUnit price / per

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