A refined sound with better flow
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BMW 335i Performance Engine Parts
- Blow Off Valve
- Camshaft
- Catch Can
- Connecting Rod
- Conversion Kit
- 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
- Clearance
A low exhaust note with a free flow design
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A low exhaust note with a free flow design
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Requires Modification of the Rear Bumper
Moving beyond simple hybrid upgrades, this complete ground-up turbo system replaces the restrictive factory units with high-performance Garrett-based technology.
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Limited Fitment; Contact Sales to Specify Model Before Ordering
Utilizing the industry-standard FTDI chipset, this cable ensures a rock-solid connection between your laptop and your vehicle’s fuel controller.
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Ensures that your cooling system remains pressurized and efficient, allowing you to focus on the power gains of your single turbo conversion without worrying about coolant loss.
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The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels!
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Designed to mount securely to the driver-side strut bar, providing a stable and vibration-resistant anchor point for a single VTT modular catch can.
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Engineered to bridge the gap between street drivability and track-dominant power.
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For Left Hand Drive models only
Specifically engineered for BMW owners with factory EWG systems, this kit allows for a seamless transition to an external wastegate setup.
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Bridges the gap between basic Stage 1 upgrades and full-race turbo kits, offering a "Game Changing" balance of drivability and top-end flow.
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Featuring a custom-cast stainless steel turbine housing, these turbos are designed to eliminate the flow bottlenecks found in OEM units.
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For Right Hand Drive models only
This "Complete Package" provides the OEM hardware required for installation, ensuring your timing remains rock-solid even under extreme track conditions or high-horsepower builds.
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This kit features direct-fit connectors in a sleek black finish, providing significantly higher burst resistance and thermal stability.
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Designed from the ground up to eliminate the limitations of "one-size-fits-all" kits, this modular unit gives you complete control over your engine's plumbing.
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Maintain your BMW N54’s cooling efficiency without sacrificing the convenience of the factory assembly.
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