The aFe Silver Bullet throttle body spacer bolts between the throttle body and intake manifold on the Nissan Titan, Armada, and Infiniti QX56 5.6L V8. Its serrated/helix bore creates turbulence in the incoming air charge to sharpen throttle response and build low-end torque, while the design cancels the intake whistle common to helix-only spacers. It uses the factory mounting points and works alongside aFe intake systems.
| Type | Serrated/helix throttle body spacer (aFe Silver Bullet) |
| Material | 6061-T6 billet aluminum |
| Fitment | Nissan Titan / Armada / Infiniti QX56 5.6L V8 |
| Part Number | 46-36001 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2013 | INFINITI | QX56 | Base |
| 2005-2009 | Nissan | Armada | LE |
| 2010-2015 | Nissan | Armada | Platinum |
| 2005-2010 | Nissan | Armada | SE |
| 2005-2006 | Nissan | Armada | SE Off-Road |
| 2011-2015 | Nissan | Armada | SL |
| 2011-2015 | Nissan | Armada | SV |
| 2010 | Nissan | Armada | Titanium |
| 2008-2012 | Nissan | Pathfinder | LE |
| 2008 | Nissan | Pathfinder | SE |
| 2004 | Nissan | Pathfinder Armada | LE |
| 2004 | Nissan | Pathfinder Armada | SE |
| 2004-2010 | Nissan | TITAN | LE |
| 2008-2015 | Nissan | TITAN | PRO-4X |
| 2011-2015 | Nissan | TITAN | S |
| 2004-2010 | Nissan | TITAN | SE |
| 2011-2015 | Nissan | TITAN | SL |
| 2011-2015 | Nissan | TITAN | SV |
| 2004-2010 | Nissan | TITAN | XE |
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