Collection: 4 Series
-
GSC Power-Division Valve Spring Kit, BMW S58
Vendor:GSC Power-DivisionRegular price $699.99 USDRegular priceUnit price / per$699.99 USDSale price $699.99 USD -
Genuine BMW Head Gasket, BMW B58, Gen2
Vendor:BMWRegular price From $239.99 USDRegular priceUnit price / perSale price From $239.99 USD -
CP Forged Piston Set, BMW N55
Vendor:CP CarrilloRegular price $1,399.99 USDRegular priceUnit price / per$1,349.99 USDSale price $1,399.99 USD -
BMW S58 3.4L Stroker Kit by 5150 AutoSport
Vendor:5150 AutoSportRegular price From $7,499.99 USDRegular priceUnit price / per$8,249.99 USDSale price From $7,499.99 USDSale -
BMW / Toyota B58 Valves by SuperTech
Vendor:SuperTechRegular price From $1,099.99 USDRegular priceUnit price / per$1,099.99 USDSale price From $1,099.99 USD -
BMW N20 N26 Connecting Rod Set by Manley H-Beam
Vendor:Manley PerformanceRegular price $799.99 USDRegular priceUnit price / per$799.99 USDSale price $799.99 USD -
B58 MOTIV ReFlex+
Vendor:MOTIVRegular price $1,799.99 USDRegular priceUnit price / perSale price $1,799.99 USD -
3.4L B58 Stroker Kit | 2000HP Forged Engine Build Kit for BMW Toyota B58
Vendor:5150 AutoSportRegular price $9,499.99 USDRegular priceUnit price / per$10,449.99 USDSale price $9,499.99 USDSale -
5150 AutoSport High Performance Main Bearing Set, BMW N55
Vendor:5150 AutoSportRegular price $549.99 USDRegular priceUnit price / per$549.99 USDSale price $549.99 USD -
Genuine BMW Head Gasket, BMW B58, Gen1
Vendor:BMWRegular price From $239.99 USDRegular priceUnit price / perSale price From $239.99 USD -
Manley Forged Piston Set, BMW N55 / S55
Vendor:Manley PerformanceRegular price From $1,199.99 USDRegular priceUnit price / perSale price From $1,199.99 USD -
Xtreme B58 Rod Bearing Set Kit
Vendor:5150 AutoSportRegular price $599.99 USDRegular priceUnit price / per$599.99 USDSale price $599.99 USD -
BMW N20 / N26 Valve Springs by SuperTech
Vendor:SuperTechRegular price $749.99 USDRegular priceUnit price / per$749.99 USDSale price $749.99 USD -
BMW B58 Gen1 Cut Ring Head Gasket by Athena-SCE
Vendor:Athena-SCERegular price $324.99 USDRegular priceUnit price / per$319.99 USDSale price $324.99 USD -
BMW N55 / S55 Valve Spring Kit by Ferrea
Vendor:FerreaRegular price $1,099.99 USDRegular priceUnit price / per$1,099.99 USDSale price $1,099.99 USD -
BMW / Toyota B58 Gen2 Cut Ring Head Gasket by Athena-SCE
Vendor:Athena-SCERegular price $324.99 USDRegular priceUnit price / per$299.99 USDSale price $324.99 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...








