
The Red, White & Boost Sale
Celebrate freedom the 5150 way — with boost, precision, and serious savings!
Our Red, White, and Boost Sale gives you 20% off some of our favorite high-performance parts:
Here’s what’s included:
- 10% off 5150 Main & Rod Bearings
- 10% off 5150 Turbo Build Kits
- 10% off 5150 VANOS Hubs
- 20% off Arias Pistons
- 10% off 5150 x CP Carrillo Pro-Xtreme Pistons
- 10% off 5150 x CP Carrillo Pro-Xtreme Connecting Rods
- Buy Cams, Get Valve Springs 10% Off*
*Discount applied automatically in cart, no code necessary
📦 All discounts are applied automatically at checkout.
🕛 Sale ends Sunday, July 20th at 11:59 PM EDT.
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CP Forged Piston Set, BMW S58 Pro-Xtreme
Regular price From $1,349.99 USDRegular priceUnit price / per$1,499.99 USDSale price From $1,349.99 USDSale -
5150 AutoSport High Performance Rod Bearing Set, BMW S58
Regular price $404.99 USDRegular priceUnit price / per$449.99 USDSale price $404.99 USDSale -
CP-Carrillo Connecting Rod Set, BMW S58 Pro-Xtreme
Regular price $2,069.99 USDRegular priceUnit price / per$2,299.99 USDSale price $2,069.99 USDSale -
CP Forged Piston Set, BMW B58 Pro-Xtreme
Regular price From $1,349.99 USDRegular priceUnit price / per$1,499.99 USDSale price From $1,349.99 USDSale
5150 Machine Shop Services
No machine shop? No problem. The 5150 Team is READY for all of your BMW performance service needs, from expert sleeving and O-Ring installation, to complete performance cylinder heads and 5-Axis porting. Don't wait months for the other guys; we're ready to get it done NOW! Contact sales for more information or browse our complete catalog of performance services below.
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BMW CNC Combustion Chamber Upgrade Service
Regular price From $399.99 USDRegular priceUnit price / per -
BMW 5-Axis CNC Cylinder Head Porting
Regular price From $999.99 USDRegular priceUnit price / per -
BMW / Toyota B58 Performance Valve Seat Replacement by 5150 AutoSport
Regular price $799.99 USDRegular priceUnit price / per -
BMW S58 Performance Valve Seat Replacement by 5150 AutoSport
Regular price $799.99 USDRegular priceUnit price / per -
5150 AutoSport Crankshaft Balancing Service, BMW Engines
Regular price From $299.99 USDRegular priceUnit price / per -
S58 Oversized Head Stud Installation Service
Regular price From $1,499.99 USDRegular priceUnit price / per

New! to our catalog: Arias Pistons for BMW
Today, Power Meets Affordability.
Established in 1969, Arias has a 55+ year legacy of engineering top-tier, high-quality pistons at competitive prices. Manufactured in the renowned CP-Carrillo facility in Irvine, CA, these forged piston sets represent the pinnacle of precision engineering and cutting-edge manufacturing technology.
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BMW S52 Piston Set by Arias
Regular price $959.99 USDRegular priceUnit price / per$1,199.99 USDSale price $959.99 USDSale -
BMW N54 Piston Set by Arias
Regular price $959.99 USDRegular priceUnit price / per$1,199.99 USDSale price $959.99 USDSale -
BMW S14 Piston Set by Arias
Regular price $799.99 USDRegular priceUnit price / per$999.99 USDSale price $799.99 USDSale -
BMW S54 Piston Set by Arias
Regular price $959.99 USDRegular priceUnit price / per$1,199.99 USDSale price $959.99 USDSale -
BMW M52 Piston Set by Arias
Regular price $959.99 USDRegular priceUnit price / per$1,199.99 USDSale price $959.99 USDSale -
BMW M20B25 Piston Set by Arias
Regular price $959.99 USDRegular priceUnit price / per$1,199.99 USDSale price $959.99 USDSale
Shop by Current
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Toyota A90/A91
The Toyota MK5 Supra, introduced in 2019, is Toyota's latest iteration of the...
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G20/G21/G28
The BMW G2X, introduced in 2018, is the 7th generation of the...
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G30/G31/G38
To determine which engine your G30 / G31 / G38 5-Series model...
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F30/F31/F34
To determine which engine your F30 / F31 / F34 3-Series model...
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E90/E91/E92/E93
The BMW E9X, produced from 2005 to 2013, is highly regarded for...
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E85/E86 Z4
The BMW E85 and E86 Z4, produced from 2002 to 2008, represent the...
New Releases
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Race-Spec P54 Header for E46 M3 by 5150 AutoSport
Regular price $2,999.99 USDRegular priceUnit price / per -
BMW S55 Crank Hub by 5150 AutoSport
Regular price $1,049.99 USDRegular priceUnit price / per$1,199.99 USDSale price $1,049.99 USDSale -
BMW S58 Pro-Xtreme Valve & Valve Spring Kit
Regular price $2,499.99 USDRegular priceUnit price / per -
BMW S54 Fuel Rail
Regular price $449.99 USDRegular priceUnit price / per -
BMW S68 4.8L Stroker Kit by 5150 AutoSport
Regular price From $11,299.99 USDRegular priceUnit price / per$11,299.99 USDSale price From $11,299.99 USD
A Closer Look: 5150 Pro-Xtreme Cylinder Heads
The 5150 Garage
View all-
Martin's F82 M4
Bulletproof F82 M4? Yes please. Martin's F82 M4 isn't just beautiful; this fully-built, Pro-Xtreme S55, paired with a MaMa Motorsport ZF 8HP70 transmission, has the personality to match the...
Martin's F82 M4
Bulletproof F82 M4? Yes please. Martin's F82 M4 isn't just beautiful; this fully-built, Pro-Xtreme S55, paired with a MaMa Motorsport ZF 8HP70 transmission, has the personality to match the...
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Michel Feghali's Hill Climb E46 M3
Michel Feghali's E46 M3 was built to shred through the notorious winding hills of Lebanon. Tuned by Mainline Dyno Lebanon, we firmly believe this is the car to watch for...
Michel Feghali's Hill Climb E46 M3
Michel Feghali's E46 M3 was built to shred through the notorious winding hills of Lebanon. Tuned by Mainline Dyno Lebanon, we firmly believe this is the car to watch for...
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Mainline Dyno Tuned 2JZ E36 Drift Missile
Rowdy 90's Classic: The @mainline.lebanon @baha_abdel_hadi 2JZ-powered E36 Drift Machine does NOT quit! Sitting on the rev-limiter, taking all the abuse thrown at it, this 2JZ-powered E36 is a...
Mainline Dyno Tuned 2JZ E36 Drift Missile
Rowdy 90's Classic: The @mainline.lebanon @baha_abdel_hadi 2JZ-powered E36 Drift Machine does NOT quit! Sitting on the rev-limiter, taking all the abuse thrown at it, this 2JZ-powered E36 is a...
Shop by Classic
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E36/E37/E38 Z3
To determine which engine your Z3 model has, please refer to the...
CP-Carrillo x 5150 AutoSport Pro-Xtreme Collection
Designed with ultra-high performance in mind, these 5150 exclusive products are made to handle extreme horsepower and high RPM applications.
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CP Forged Piston Set, BMW S58 Pro-Xtreme
Regular price From $1,349.99 USDRegular priceUnit price / per$1,499.99 USDSale price From $1,349.99 USDSale -
CP-Carrillo Connecting Rod Set, BMW S58 Pro-Xtreme
Regular price $2,069.99 USDRegular priceUnit price / per$2,299.99 USDSale price $2,069.99 USDSale -
CP Forged Piston Set, BMW B58 Pro-Xtreme
Regular price From $1,349.99 USDRegular priceUnit price / per$1,499.99 USDSale price From $1,349.99 USDSale -
BMW S63 Forged Piston Set, Pro-Xtreme, Alusil
Regular price From $1,979.99 USDRegular priceUnit price / per$2,199.99 USDSale price From $1,979.99 USDSale -
CP Forged Piston Set, BMW S63, Pro-Xtreme, Sleeved
Regular price From $1,619.99 USDRegular priceUnit price / per$1,799.99 USDSale price From $1,619.99 USDSale
Shop by Brand
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Arias Pistons
Power Meets Affordability. Established in 1969, Arias has a 55+ year legacy...
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Driveshaft Shop
For over 30 years, The Driveshaft shop has been engineering and manufacturing...
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Injector Dynamics
Injector Dynamics fuel injectors have been a trusted name in the high-performance...
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Kelford Cams
Kelford Cams, a globally respected brand from New Zealand, has been crafting...
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Link Engine Management
Specializing in electronic engine management solutions, Link Engine Management is a globally respected...
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Precision Turbo
Founded in 1987, Precision Turbo and Engine is one of the world's...