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BMW S55

  • ACL Rod Bearings - BMW F80 F82 M3 - N54 N55 S55

    Fits:BMW N54 N55 S55 Size: Standard ACL Race Series performance engine bearings are manufactured to exacting tolerances with particular attention paid to wall thickness accuracy. This ensures reliable fit and helps maintain consistent clearances...

    $167.56
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  • ARP Rod Bolt Stretch Gauge 100-9942

    We highly recommend using a stretch gauge when installing rod bolts and other fasteners, where it is possible to measure the length of the fastener. It is the most accurate way of measuring preload of any bolt. Simply follow manufacturer's instructions...

    $202.35
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  • BMW F80 M3 F82 M4 Carrillo Rods S55 Engine

    BMW F80 M3 F82 M4 Carrillo Rods S55 Engine

    The BMW S55 engine is has rods that are built to handle stock power. We've seen when power is pushed beyond stock with stage 2 turbos or other modifications the rods can bend. These Carrillo rods are designed for 1500 horsepower with the standard WMC...

    $1,590.00
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  • BMW M3/M4 S55 PURE Stage 2 Upgrade Turbos

    BMW M3/M4 S55 PURE Stage 2 Upgrade Turbos

    Quick Overview -Upgraded 48mm billet compressor wheel-Upgraded 46mm turbine wheel-Bulletproof heavy duty large pad steel upgrade thrust-Completely CNC machined including CNC ported inlet-VSR balanced to OE S55 tolerances   Details Pure dyno...

    $3,995.00
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  • BMW S55 Crankshaft Repair Service - F80 M3

    Our S55 crankshaft repair can turn your spun rod bearing S55 crankshaft back into a good usable crankshaft. We grind down the damaged journals and weld them back up. We then grind the crankshaft back to its original dimensions. The crankshaft is then...

    $700.00
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  • BMW S55 Sleeving Service

    BMW S55 Sleeving Service

    We offer the machining service on your BMW S55 block to install our custom designed LA Flanged Sleeves into your S55 block. This is a great solution for overboring an engine or repairing an block with too much damage. The stock S55 block has a steel...

    $2,700.00
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  • CP Forged Piston Set (BMW S55)

    CP Forged Piston Set (BMW S55)

      Our CP pistons are a great match to compliment our Carrillo rods for these built engines. These pistons ares designed to handle 1000 HP in the standard configuration and can handle up to 1600 HP with upgraded wrist pins. If you plan to make over...

    $1,184.63
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  • Intake Charge Pipes - F8x M3 & M4

    Intake Charge Pipes - F8x M3 & M4

    In both modified and stock applications, the F8X M3 / M4 OEM charge pipes can fail causing a significant loss in power. The ABS plastic used in the construction of them is durable, however with time and due to the high levels of boost that the S55 motor...

    $495.00
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  • Lang Racing S55 Keyed Crank Hub Kit M3 M4 M2C

    Lang Racing S55 Keyed Crank Hub Kit M3 M4 M2C

    Our S55 crank hub kit is a reboot of the original Maximum PSI crank hub fix kit with a couple small improvements. Metallurgy and heat treat process has been improved from the original kit. Like our other product lines this kit is produced entirely in the...

    MSRP: $1,299.00
    $1,000.00
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  • M2 Competition S55 ECU Performance Software

    ESS M2 Competition S55 ECU software is a result of extensive testing and exact calibration of ECU parameters to allow significant performance gains on a stock or lightly modified car (intake/exhaust/IC). The Stage 1 software is developed and tested in...

    $1,195.00
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  • S55 Stage 1 E-Flash Performance ECU Software

    S55 Stage 1 E-Flash Performance ECU Software

    ESS S55 Stage 1 E-Flash Performance ECU Software 550+ HP / 560+ lb-ft tqThe E-Flash S55 software is a full OBD2 solution that does not require sending in the ECU or opening the ECU in any way.Take your already high performance F8x M3 / M4 to the next...

    $995.00
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  • S55 Stage 1 Performance Cylinder Head

    S55 Stage 1 Performance Cylinder Head

    Our Stage One Cylinder Heads feature the following: Complete Disassembly & Cleaning Comprehensive Leak, Crack & Pressure Test Inspect All Components For Irregular Wear Our High performance Five Angle Valve Job New Valve...

    $980.78
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