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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Surface Rejuvenation: The block surface is meticulously refinished to the pinnacle of precision
The Pro-Xtreme design from CP-Carrillo ensures that these connecting rods can handle the intense stress produced by high-boost turbo applications and racing conditions
(2) Heat Shields with M8 x 16mm
Unmatched Performance for BMW S52 Builds
black anodized 35mm certal-aluminum main bracket for extreme rigidityESS custom casted
Kies Motorsports Crank Bolt Lock, BMW N54/N55/S55 M40iX Surface Rejuvenation: The block surfaceThe Kies Motorsports Crank Bolt Lock acts to "lock" the crank bolt on the S55, N55, and N54 in an effort to prevent the crank bolt from backing out, which can lead to catastrophic engine failure. By locking the bolt into place, you virtually eliminate the possibility of the crank bolt working its way loose. Please note, by adding the Kies Crank Bolt Lock, it is still possible to spin a crank hub, however, it lessens the risk of the hub spinning
US$ 29.99
US$ 110.00
US$ 75.00
