aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
aFe aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52
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aFe Silver Bullet Throttle Body Spacer 07-13 BMW 328i (E90/E91/E92/E93) L6-3.0L N52

aFe
AFE46-31011
802959467749
Throttle Body Spacers
18 Units In Stock - Ships Next Business Day
$ 137.00
$ 137.00

SKU: 46-31011 UPC: 00802959467749

aFe Power BMW (3.0) Fuel Injection Throttle Body Spacer

Silver Bullet Throttle Body Spacer Kit Silver Bullet Throttle Body Spacer Kit BMW 328i (E90/91/93) 07-13 L6-3.0L N52 The serrated/helix design (US PAT 07055513) creates turbulence in the intake manifold and increases air pressure in the combustion chamber for better performance. This unique entry design also reduces intake whistle that commonly occurs with other helix-only styles. The addition of a Silver Bullet throttle body spacer lengthens the intake tract, which increases air intake speed, resulting in improved throttle response and overall performance. All Silver Bullet throttle body spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength, and a black anodized finish. This Silver Bullet throttle body spacer includes quality, machined screws, allowing for a secure, factory-like, non-damaging install to your factory intake manifold. This throttle body spacer will fit aFe Power intakes P/N: 51-81012-B, 54-81012-B, 51-81012-C, 54-81012-C, 54-13053D and 54-13053R. Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response and fuel efficiency. Dyno-Proven Gains up to +4 HP & +7 Lbs. x Ft. TQ w/ Throttle Body Spacer and aFe POWER P5R Air Filter (30-10131) Dyno-Proven Gains up to +3 HP & +5 Lbs. x Ft. TQ w/ Throttle Body Spacer and Factory Air Filter CNC-Machined from Durable 6061-T6 Billet Aluminum Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sounds Increases Air Speed, Improving Performance and Throttle Response Black Anodized Finish for a Stealthy Look Fits w/ aFe POWER Intakes P/N: 51/54-81012-B/C and 54-13053R/D

Features:
  • Color: Black
  • Finish: Anodized
  • Gaskets Included: Yes
  • Horsepower Increase: 4
  • Material: 6061-T6 Aluminum
  • Mounting Hardware Included: Yes
  • Torque Increase: 7
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
  • Silver Bullet throttle body spacers create turbulence in the air flow at the point just before entry to the engine – increasing performance, as well as improving throttle response and fuel efficiency.
  • Dyno-Proven Gains up to +4 HP & +7 Lbs. x Ft. TQ w/ Throttle Body Spacer and aFe POWER P5R Air Filter (30-10131)
  • Dyno-Proven Gains up to +3 HP & +5 Lbs. x Ft. TQ w/ Throttle Body Spacer and Factory Air Filter
  • CNC-Machined from Durable 6061-T6 Billet Aluminum
  • Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sounds
  • Increases Air Speed, Improving Performance and Throttle Response
  • Black Anodized Finish for a Stealthy Look
  • Fits w/ aFe POWER Intakes P/N: 51/54-81012-B/C and 54-13053R/D
Fitments:
  • 2006-2006 BMW 325i
  • 2006-2006 BMW 325xi
  • 2007-2013 BMW 328i
  • 2007-2012 BMW 328i
  • 2007-2011 BMW 328i
  • 2006-2006 BMW 330i
  • 2006-2006 BMW 330xi
  • 2007-2008 BMW 328xi
  • 2008-2013 BMW 128i
  • 2009-2013 BMW 328i xDrive
  • 2009-2012 BMW 328i xDrive
  • 2009-2011 BMW 328i xDrive
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