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Spark Plug Protectors
creating a more cohesive and performance-inspired appearance for the BMW F97 X3M while preserving the refinement expected of a premium BMW upgrade
No Cutting or Drilling for a Easy Installation
Stealth Mode on Demand: Switch to the SF90’s electric drive mode for silent operation when required
Meticulously inspected for flawless craftsmanship
aFe Silver Bullet Throttle Body Spacers TBS Ford Trucks 99-04 V10-6.8L - 46-33005 fits_2005-2011`Volvo`S40 Spark Plug ProtectorsSilver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T 6061 billet aluminum and using a unique serrated helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.
