aFe POWER Silver Bullet Throttle Body Spacer - Toyota Tundra/Sequoia (2005-2010) 4Runner/Lexus GX470 (2005-2009) Land Cruiser/Lexus LX470 (2006-2007)
Free shipping within the contiguous United States. Exclusions apply.
46-38004 - aFe POWER Silver Bullet Throttle Body Spacer - Lexus GX470 (2005-2009); Lexus LX470 (2006-2007); Toyota 4Runner (2005-2009); Toyota Land Cruiser (2006-2007); Toyota Sequoia (2005-2010); Toyota Tundra (2005-2010)
This aFe POWER Silver Bullet spacer is designed for the vehicle and engine combinations listed below. Its machined aluminum construction and serrated/helix entry shape alter airflow at the intake, with a design intended to reduce the whistle associated with helix-only spacers.
Product Features
- Constructed from Durable 6061-T6 Billet Aluminum
- Unique Serrated/Helix Entry Design Creates Turbulence and Eliminates Whistle Sound
- Increases Air Intake Speed, Improving Performance & Throttle Response
Specifications
| Color | Raw |
| Finish | Natural |
| Gaskets Included | Yes |
| Material | 6061-T6 Aluminum |
| Mounting Hardware Included | Yes |
| Thickness | 0.75 IN |
Fitment and Installation Notes
Not compatible with aFe POWER air intake systems: 54-82502 and 51-82502
Vehicle Application
Fitment is limited to the year, model, chassis, engine and other attributes in this table. Check the intake-system compatibility notes above.
| Year | Make | Model | Fuel | Engine |
|---|---|---|---|---|
| 2005-2009 | Lexus | GX470 | Gas | V8-4.7L |
| 2006-2007 | Lexus | LX470 | Gas | V8-4.7L |
| 2005-2009 | Toyota | 4Runner | Gas | V8-4.7L |
| 2006-2007 | Toyota | Land Cruiser | Gas | V8-4.7L |
| 2005-2010 | Toyota | Sequoia | Gas | V8-4.7L |
| 2005-2010 | Toyota | Tundra | Gas | V8-4.7L |
Emissions
aFe identifies selected applications as 50-state exempt under CARB EO D-550-11 / D-550-42. Confirm the executive order covers your exact vehicle and engine test group before ordering.
Circuit Spec R is an authorized aFe POWER dealer. Free shipping within the contiguous US.
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Draft preview · Listing-derived matches. Fitment review required before launch.