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aFe Power Silver Bullet Throttle Body Spacer (Polished) - 46-35002


  • Afe Power | Part Number: AFE46-35002
  • Bore:Serrated
  • Finish:Polished
  • In_Stock:In Stock
  • Material:Aluminum
  • Fitment:Direct Fit
  • In_Stock:In Stock


aFe s Silver Bullet Spacer Has a Serrated Helix design helps to increase fuel efficiency by creating turbulence to help atomize the fuel for a more efficient burn creating more power and efficiency.



Decent Improvements

The hardest part of the install was removing the throttle body harness. Everything else was easy. Noticed more throttle response and a nicer sound. The cold air intake seems to be more prominent. I like this product especially the price.

from Houston, TX |

Question & Answers

3 Answered questions

Does this come with all required mounting hardware? I saw it included on pictures of other throttle body spacers but not on these. My jeep is an 07 with the 3.8

Asked by steve from on

Hey Steve, this will come with all required hardware. Thanks for your question.

Answered by Devin B. ext 4835 from on

I have an 08 Jeep Wrangler X,V-6 3.8L and I've installed an AEM Brute Force cold-air intake. So, is this product compatible with the AEM Brute Force coldair intake?

Asked by gregorio from Barstow, Ca. on

Gregorio, yes this Afe Silver Bullet Throttle Body Spacer is compatible with your AEM Brute Force cold-air intake.

Answered by Jason L from Barstow, Ca. on

Does anyone know if this will increase gas mileage? I know I'm driving a brick, but I like my Jeep.

Asked by Jim from Canyon Lake, Texas on

Hi Jim, aFe claims an increase in power when installing this throttle body spacer. While they don't provide any hard numbers, we've had many employees and customers install throttle body spacers and all seem to agree they see increased horsepower and slight gains in MPG.

Answered by Aaron S. from Canyon Lake, Texas on


For over 15 years, Corona, California-based aFe (advanced FLOW engineering) has manufactured high performance exhaust systems, cold air intakes, intake manifolds, turbochargers and more for trucks, Jeeps and SUVs. With an imposing product line of 2,500+ applications, the company CNC machines, CAD designs, 3D scans and tests its innovative systems and components in house. This ensures that off-roaders experience increases in horsepower, engine efficiencies and fuel mileage. Additionally, aFe's lineup of air and fluid filters keeps emissions compliant and the air in your 4x4 clean while tuners and programmers aid in towing performance. Shop Afe Power Now

This Product Fits the Following:

  • 2011  Jeep  Wrangler (JK)  Rubicon  
  • 2011  Jeep  Wrangler (JK)  Sahara  
  • 2011  Jeep  Wrangler (JK)  Sport  
  • 2011  Jeep  Wrangler (JK)  Unlimited Rubicon  
  • 2011  Jeep  Wrangler (JK)  Unlimited Sahara  
  • 2011  Jeep  Wrangler (JK)  Unlimited Sport  
  • 2011  Jeep  Wrangler (JK)  70th Anniversary  
  • 2011  Jeep  Wrangler (JK)  Unlimited 70th Anniversary  
  • 2010  Jeep  Wrangler (JK)  Rubicon  
  • 2010  Jeep  Wrangler (JK)  Sahara  
  • 2010  Jeep  Wrangler (JK)  Unlimited Rubicon  
  • 2010  Jeep  Wrangler (JK)  Unlimited Sahara  
  • 2010  Jeep  Wrangler (JK)  Unlimited X  
  • 2010  Jeep  Wrangler (JK)  X  
  • 2010  Jeep  Wrangler (JK)  Sport  
  • 2010  Jeep  Wrangler (JK)  Unlimited Sport  
  • 2009  Jeep  Wrangler (JK)  Rubicon  
  • 2009  Jeep  Wrangler (JK)  Sahara  
  • 2009  Jeep  Wrangler (JK)  Unlimited Rubicon  
  • 2009  Jeep  Wrangler (JK)  Unlimited Sahara  
  • 2009  Jeep  Wrangler (JK)  Unlimited X  
  • 2009  Jeep  Wrangler (JK)  X  
  • 2008  Jeep  Wrangler (JK)  X  
  • 2008  Jeep  Wrangler (JK)  Unlimited X  
  • 2008  Jeep  Wrangler (JK)  Unlimited Sahara  
  • 2008  Jeep  Wrangler (JK)  Unlimited Rubicon  
  • 2008  Jeep  Wrangler (JK)  Sahara  
  • 2008  Jeep  Wrangler (JK)  Rubicon  
  • 2007  Jeep  Wrangler (JK)  Rubicon  
  • 2007  Jeep  Wrangler (JK)  Sahara  
  • 2007  Jeep  Wrangler (JK)  Unlimited Rubicon  
  • 2007  Jeep  Wrangler (JK)  Unlimited Sahara  
  • 2007  Jeep  Wrangler (JK)  Unlimited X  
  • 2007  Jeep  Wrangler (JK)  X