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Silver Bullet Throttle Body Spacer

BMW X5 (E53) 04-06 V8-4.4/4.8L N62
Part Number: 46-31001

Regular Price: $198.54

Special Price $151.27

MSRP: $236.36

Details:

Silver Bullet throttle body spacers unique design create turbulent air flow to increase performance and improve throttle response.

  • CNC-Machined from Durable 6061-T6 Billet Aluminum
  • Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
  • Increases Air Speed, Improving Performance and Throttle Response
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Overview

Silver Bullet throttle body spacers create turbulence in the air flow just prior to entry into the engine increasing horsepower, torque and improving throttle response. Silver Bullet throttle body spacers are constructed out of durable 6061-T6 billet aluminum and use a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix-only throttle spacers.

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 helix-only designs.

6061-T6 Billet Aluminum Construction:
All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined 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, performance and improve throttle response.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-11/D-550-17 for details.

Applications

Vehicle Applications

Year Make Model SubModel Engine Fuel
2004-2005BMW 545i (E60) N62 Engine V8 4.4L Gas
2006-2009BMW 550i (E60) N62 Engine V8 4.8L Gas
2004-2005BMW 645Ci (E63) N62 Engine V8 4.4L Gas
2004-2005BMW 645Ci (E64) N62 Engine V8 4.4L Gas
2006-2009BMW 650i (E63) N62 Engine V8 4.8L Gas
2006-2009BMW 650i (E64) N62 Engine V8 4.8L Gas
2002-2005BMW 745i (E65) N62 Engine V8 4.4L Gas
2002-2005BMW 745Li (E66) N62 Engine V8 4.4L Gas
2004-2006BMW X5 (E53) N62 Engine V8 4.4L Gas
2004-2006BMW X5 (E53) N62 Engine V8 4.8L Gas
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Regular Price: $198.54

Special Price $151.27

MSRP: $236.36

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