Upgrade to Supertech's High Performance Standard Sized Valve Kit!
BMW G80 M3 S58 3.0L Performance Engine & Drivetrain Parts
- Axles/Driveshafts
- Clutch / Flywheel Kits
- Conversion Kit
- Cooling
- Differentials / LSDs
- Engine Internals
- Forced Induction
- Fuel / Ignition
- Intake Systems
- Intercoolers
- Mounts
- Nitrous Systems
- Oil Catch Can
- Performance Package
- Pulleys
- Short Shifters
- Software
- Throttle Controller
Upgrade your Valve Springs in your BMW S58! - 75lbs
Full Frame Upgraded Twin Turbo Kit!
- Brand:
- Big Boost
- ES#:
- 4758196
- Mfg#:
- S58BBT1000
Unlock the true performance potential of your S58-powered BMW with the Dorch Engineering Flex Fuel ECA Kit.
- Brand:
- Dorch Engineering
- ES#:
- 5482005
- Mfg#:
- DE-58-ECA-M34
This block-off ensures a factory-level fit and finish while providing the durability required for high-heat and high-pressure racing environments.
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This adapter is purpose-built, ensuring that DIY builders and professional tuners have a reliable point of attachment for custom oil or coolant return plumbing.
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This kit addresses the inherent weakness in the G8X rear end by filling the air gaps in the front differential bushings with high-strength billet aluminum.
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Whether you are running the stock turbos or have upgraded to high-flow "stock frame" units, these inlets ensure your engine breathes without effort.
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Unlike standard catch cans, this system utilizes massive -16 AN lines and a custom-engineered 20oz billet reservoir to ensure your engine breathes freely even at power levels exceeding 900WHP.
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This billet aluminum flange provides a clean, reliable way to block off the front-of-the-head coolant port.
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Provides a high-pressure seal for the vacated pump port on the cylinder head.
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Specifically designed for Garrett GT/GTX40+, G40+, and large-frame T3/T4 turbochargers with square openings, it ensures a secure, leak-free connection to a -10AN return line.
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For vehicles with Garrett GT, GTX, G series or T3/T4 Turbos
Engineered for the serious tuner, the VTT PFS S58 Port Injection Kit solves the common "fuel ceiling" encountered on the BMW S58 engine.
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Take your custom fabrication to the next level with the Vargas Turbo Technologies (VTT) Billet IAT Sensor Weld Bung.
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Specifically developed to bridge the gap in custom builds using larger frame turbochargers, this adapter has an extended 3.5-inch neck to clear complex manifold geometries and heat shielding.
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