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AFE POWER 2004-2005 BMW 545i/645i V8-4.4L (E60/63/64) Silver Bullet Throttle Body Spacer




 
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Our Price: $195.00


Product Code: 46-31001-1
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Product Details
 
Using a serrated/helix design, this spacer creates turbulence in the air flow at the point just prior entry into the engine optimizing the combustion cycle. This turbulence helps the air/fuel charge burn completely providing increased horsepower, torque and improved throttle response. This spacer works with the OE and aFe Power cold air intake systems.

Serrated/Helix Design: The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with other Helix only designs.

T-6061 Billet Aluminum Construction: All Silver Bullet Throttle Body Spacers are precision machined from T-6061 billet aluminum for light weight, high strength and perfect fit and finish.

Longer Intake Track: Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed increasing performance and improved throttle response.

This Spacer Fits: BMW X5 (E53) 00-06 V8-4.4L BMW X5 (E53) 02-03 V8-4.6L BMW 545i (E60) 04-05 V8-4.4L BMW 645i (E63/64) 04-05 V8-4.4L

This throttle body spacer is 50-state legal (CARB E.O Number D-550-11).

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