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and international octane variants
high-quality construction
the new Phantom Bladder Baffle increases the flow area into the Bladder to promote rapid fuel recovery from the surrounding tank while deploying a PTFE check ball that acts to keep that critical fuel in the bladder
The outlet of the muffler pipe has a cross sectional area 66% larger than stock
No Cutting or Drilling on OEM Parts for Faster Installation
Active Autowerke E46 M3 Prima PLUS + Supercharger with 600 horsepower Kit (12-035) 1543 and international octane variantsThe Active Autowerke PRIMA PLUS supercharger system is a high performance centrifugal supercharger specifically engineered for the BMW E46 M3. Building on the successful PRIMA system, the Prima PLUS delivers increased power output with variable boost settings up to 9. 5 psi while operating on 93 octane pump fuel. Developed in collaboration with Frank Smith of Tuning Tech FS, this system benefits from extensive dyno testing and data logging to ensure