CP-Carrillo Connecting Rod Set, BMW N55 Pro-Xtreme

The 5150 AutoSport N55 Pro-Xtreme Connecting Rods, manufactured by CP-Carrillo, are engineered for extreme performance in BMW N55 engines with 144.3mm rods.

Built from high-strength aircraft-grade steel, these rods are designed to handle up to 2,000 horsepower and support sustained engine speeds of up to 9,500 RPM. Perfect for high boost turbo builds, drag racing, or aggressive street applications, these rods deliver unmatched strength and precision for high-horsepower setups.

Specifically made to replace BMW part #11247624615 and #11247586492, the Pro-Xtreme design ensures durability under extreme stresses. Using advanced manufacturing techniques like computer-aided design (CAD) and finite element analysis (FEA), CP-Carrillo guarantees precision and reliability with every rod. 

Will NOT Work with factory OEM Pistons! 

Rod Bolt Instructions available Here

BMW N55 Applications:

1 Series

2010-2013     E82/E88     135i
2012-2016     F20/F21     M135i

2 Series

2014-2016     F22/F23     M235i
2016-2018     F87     M2

3 Series

2010-2015     E90/E91/E92/E93     335i
2012-2015     F30/F31/F34     335i
2015-2016     F30/F31     340i

4 Series

2013-2016     F32/F33/F36     435i
2016     F32/F33/F36     440i

5 Series

2010-2016     F10/F11     535i
2010-2017     F07     535i GT

6 Series

2011-2018     F12/F13/F06     640i Gran Coupe

7 Series

2012-2015     F01/F02     740i / 740Li

X1 Series

2013-2015     E84     X1 xDrive35i

X3 Series

2011-2017     F25     X3 xDrive35i

X4 Series

2014-2017     F26     X4 xDrive35i
2016-2017     F26     X4 M40i

X5 Series

2011-2018     E70/F15     X5 xDrive35i

X6 Series

2011-2019     E71/F16     X6 xDrive35i

ALPINA N55 Applications:

B3 Series

2013-2018     F30/F31     B3 Bi-Turbo

B4 Series

2014-2019     F32/F33     B4 Bi-Turbo

B5 Series

2010-2016     F10     B5 Bi-Turbo

B6 Series

2011-2018     F12/F13/F06     B6 Bi-Turbo Gran Coupe