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aFe 02-09 Chevrolet Trailblazer/ 02-09 GMC Envoy L6 4.2L Silver Bullet Throttle Body Spacer - Silver
$139.00
Not sure it fits? Ask our fitment team — we check before it ships.
$139.00
$139.00
Tech Specs
- Brand
- aFe
- SKU
- AFE46-34022
- Manufacturer part number
- 46-34022
- Category
- Air Intake Systems › Throttle Body Spacers
- Shipping weight
- 1.1 lb
- Availability
- Stocked
- EPA
- N/A
- CARB status
- Not CARB compliant — off-road or race use only
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-only designs (US PAT 07055513). This Silver Bullet throttle body spacer is precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish. Its black anodized finish gives a stealthy look. Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increase intake air speed, performance and improve throttle response. This Silver Bullet throttle body spacer uses all factory mounting locations, making for a hassle-free installation. A supplied gasket provides a perfect seal.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Buick | Rainier | CXL |
| 2004-2005 | Buick | Rainier | CXL Plus |
| 2008 | Chevrolet | Trailblazer | Base |
| 2002-2007 | Chevrolet | Trailblazer | LS |
| 2002-2009 | Chevrolet | Trailblazer | LT |
| 2002-2003 | Chevrolet | Trailblazer | LTZ |
| 2002-2004 | Chevrolet | Trailblazer | North Face |
| 2002-2009 | GMC | Envoy | SLE |
| 2002-2009 | GMC | Envoy | SLT |
| 2007-2008 | Isuzu | Ascender | S |
| 2002-2004 | Oldsmobile | Bravada | Base |
| 2006-2009 | Saab | 9-7x | 4.2i |
| 2005 | Saab | 9-7x | Linear |
- 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.
- Serrated-Helix design improves venturi effect and reduces whistle
- Increases Air Speed, Improving Performance and Throttle Response
- CNC-Machined from Durable 6061-T6 Billet Aluminum
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