The VTT N55/S55 Spline Lock Hub offers a sophisticated, non-invasive alternative to the labor-intensive "drill and pin" methods used to secure BMW crankshafts.
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BMW F80 M3 S55 3.0L Performance Engine Parts
- Catch Can
- Connecting Rod
- Cooling
- Crankshaft
- Cylinder Head
- Diverter Valve
- Exhaust
- Fueling
- Hoses
- Intake
- Intercooler
- Mounts
- Oiling System
- Pedal Commander
- Performance Package
- Pistons
- Pulleys
- Software
- Sprint Booster
- Throttle Controller
- Turbocharger
- Water-Meth
Specifically designed for the GT, GTX, and G-series turbochargers, this adapter addresses the common clearance issues found in custom engine bays.
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For vehicles with Garrett GT, GTX, G series or T3/T4 Turbos
Offers a seamless transition from the turbine housing to your custom plumbing, minimizing turbulence and maximizing efficiency for high-horsepower builds.
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Features a custom 7075 billet aluminum adapter that allows users to pair the Turbosmart Straight-Gate with a precision BMW electronic actuator.
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Utilizes a zero-offset butterfly valve to maximize flow and minimize turbulence.
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This VTT-FAB adapter features a 3.5-inch extended neck that moves the connection point away from heat sources, ensuring a cleaner installation and easier maintenance.
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An essential addition for high-performance builds where keeping the intake tract clean is a priority.
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For vehicles with VTT Modular PCV/Catch Can Systems
Designed for owners who refuse to compromise between daily driveability and track-shredding power, this kit delivers a true bolt-on 1000WHP solution.
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Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
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Replaces your restrictive stock airbox for greater airflow and performance
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Quick connect union T-fitting for 1/4" Nylon
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Features the Insane Performance S55 4-Pin One-Piece Crank Hub kit plus all of the installation components needed such as gaskets, hardware, and timing parts that should be replaced during installation.
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This product was last offered at the strikethrough price on
04-06-2026
Calibrated for exact opening and closing temperatures, ensuring the engine reaches operating temperature quickly to reduce emissions and wear.
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Increase performance without sacrificing reliability for your M3/M4/M2Competition
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
Increase power without sacrificing reliability
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Adds up to 64hp and 65lbs. x ft. torque - instantly!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-04-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms