AFE Silver Bullet Throttle Body Spacer for 2006–2010 BMW 5 Series E60 (4.8L V8)

Description

Designed to sit between the throttle body and intake manifold, this Silver Bullet spacer from aFe uses a serrated/helix entry to induce controlled turbulence just before the air enters the engine, improving throttle response while helping increase horsepower and torque and promoting better fuel efficiency. Machined from durable T-6061 billet aluminum, the spacer also addresses the whistle commonly found with helix-only designs, delivering a refined, high-flow upgrade for BMW V8 4.8L applications.

Features:

• Constructed from T-6061 billet aluminum
• Serrated/helix entry for airflow turbulence
• Eliminates helix-only whistle at throttle
• Improves horsepower, torque and response

Vehicle Fitment:

• 2004–2005 BMW 545i Base
• 2006–2010 BMW 550i Base
• 2004–2005 BMW 645Ci Base
• 2006–2010 BMW 650i Base
• 2006–2008 BMW 750i Base
• 2006–2008 BMW 750Li Base
• 2001–2004 BMW X5 3.0i
• 2000–2006 BMW X5 4.4i
• 2004–2006 BMW X5 4.8is

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