Collection: 4 Series
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BMW N55 Forged Rod & Piston Kit
Vendor:Regular price From $2,399.98 USDRegular priceUnit price / per -
BMW / Toyota B58 Forged Rod & Piston Kit
Vendor:Regular price From $2,399.98 USDRegular priceUnit price / per -
BMW S58 Forged Rod & Piston Kit
Vendor:Regular price From $2,599.98 USDRegular priceUnit price / per -
BMW N55 Lifter Shim Set by Ferrea
Vendor:Regular price $99.99 USDRegular priceUnit price / per$99.99 USDSale price $99.99 USD -
BMW / Toyota B58 Lifter Shim Set by Ferrea
Vendor:Regular price $99.99 USDRegular priceUnit price / per$99.99 USDSale price $99.99 USD -
BMW S58 Lifter Shim Set by Ferrea
Vendor:Regular price $99.99 USDRegular priceUnit price / per$99.99 USDSale price $99.99 USD -
BMW S58 Performance Valve Seat Replacement by 5150 AutoSport
Vendor:Regular price $799.99 USDRegular priceUnit price / per -
BMW / Toyota B58 Performance Valve Seat Replacement by 5150 AutoSport
Vendor:Regular price $799.99 USDRegular priceUnit price / per -
BMW S58 Performance Valve Seat Set by 5150 AutoSport
Vendor:Regular price $799.99 USDRegular priceUnit price / per$899.99 USDSale price $799.99 USDSale -
BMW / Toyota B58 Performance Valve Seat Set by 5150 AutoSport
Vendor:Regular price $799.99 USDRegular priceUnit price / per$899.99 USDSale price $799.99 USDSale -
B58 Gen1 BMW F-Chassis Turbo Kit with Tubular Manifold by DOC Race
Vendor:Regular price From $3,999.99 USDRegular priceUnit price / per -
B58 Oversized Head Stud Installation Service
Vendor:Regular price From $1,399.99 USDRegular priceUnit price / per -
B58 5-Axis CNC Cylinder Head Porting by 5150 AutoSport
Vendor:Regular price $1,499.99 USDRegular priceUnit price / per -
BMW N20 Valve Spring Kit by Ferrea
Vendor:Regular price $999.99 USDRegular priceUnit price / per$999.99 USDSale price $999.99 USD -
BMW S58 Steel Crankshaft by 5150 AutoSport
Vendor:Regular price $0.00 USDRegular priceUnit price / perSold out -
BMW / Toyota B58 Gen2 Steel Crankshaft by 5150 AutoSport
Vendor:Regular price $0.00 USDRegular priceUnit price / perSold out -
BMW B58 Gen1 Steel Crankshaft by 5150 AutoSport
Vendor:Regular price $0.00 USDRegular priceUnit price / perSold out -
B58 Combustion Chamber Upgrade Service
Vendor:Regular price $599.99 USDRegular priceUnit price / per -
B58 Cylinder Head Service by 5150 AutoSport
Vendor:Regular price $5,999.99 USDRegular priceUnit price / per -
BMW S55 Build Kit, F80 / F82 / F83 / F87
Vendor:Regular price From $4,449.99 USDRegular priceUnit price / per$4,449.99 USDSale price From $4,449.99 USD -
5150 AutoSport Crank Seal Guard, BMW N54/N55/S55
Vendor:Regular price $99.99 USDRegular priceUnit price / per$99.99 USDSale price $99.99 USD -
5150 AutoSport Upgraded Crank Hub, BMW N55
Vendor:Regular price $1,199.99 USDRegular priceUnit price / per -
BMW N55 Complete Engine Build Kit by 5150 AutoSport
Vendor:Regular price From $8,899.99 USDRegular priceUnit price / per -
BMW / Toyota B58 Complete Engine Build Kit by 5150 AutoSport
Vendor:Regular price $10,499.99 USDRegular priceUnit price / per