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aFe Power

AFE Silver Bullet TBS

$139.00

SKU: 46-34001 · Air Induction

Product Details

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

  • Precision Machined From T-6061 Billet Aluminum
  • Produces Increased HP/Torque/Throttle Response
  • Increased Air Volume For Better Performance
  • 2 Year Limited Warranty
  • Special Helix Design
  • No Annoying Whistle
  • Fits w/aFe Intakes

Vehicle Fitment 100 applications

Buick (3)

  • 2004–2007 Rainier 4.2L L6
  • 2004 Rainier 5.3L V8 (Gen III LS)
  • 2005–2007 Rainier 5.3L V8 (Gen IV LS)

Cadillac (4)

  • 2002–2006 Escalade EXT 6.0L V8 (Gen III LS)
  • 2002–2005 Escalade 5.3L V8 (Gen III LS)
  • 2002–2006 Escalade 6.0L V8 (Gen III LS)
  • 2003–2006 Escalade ESV 6.0L V8 (Gen III LS)

Chevrolet (48)

  • 1999–2006 Silverado 1500 4.3L Vortec V6
  • 1999–2006 Silverado 1500 4.8L V8 (Gen III LS)
  • 1999–2006 Silverado 1500 5.3L V8 (Gen III LS)
  • 1999–2000 Silverado 2500 5.3L V8 (Gen III LS)
  • 1999–2004 Silverado 2500 6.0L V8 (Gen III LS)
  • 2000–2006 Suburban 1500 5.3L V8 (Gen III LS)
  • 2000–2006 Suburban 2500 6.0L V8 (Gen III LS)
  • 2000–2006 Tahoe 4.8L V8 (Gen III LS)
  • 2000–2006 Tahoe 5.3L V8 (Gen III LS)
  • 2001–2003 Silverado 1500 HD 6.0L V8 (Gen III LS)
  • 2001–2006 Silverado 2500 HD 6.0L V8 (Gen III LS)
  • 2001–2006 Silverado 2500 HD 6.6L Duramax Diesel
  • 2001–2006 Silverado 2500 HD 8.1L Vortec V8
  • 2001–2006 Silverado 3500 6.0L V8 (Gen III LS)
  • 2001–2006 Silverado 3500 6.6L Duramax Diesel
  • 2001–2006 Silverado 3500 8.1L Vortec V8
  • 2001–2006 Suburban 2500 8.1L Vortec V8
  • 2002–2006 Avalanche 1500 5.3L V8 (Gen III LS)
  • 2002–2006 Avalanche 2500 8.1L Vortec V8
  • 2003–2004 SSR 5.3L V8 (Gen III LS)
  • 2003–2006 Silverado 1500 6.0L V8 (Gen III LS)
  • 2003–2006 Trailblazer EXT 4.2L L6
  • 2003–2004 Trailblazer EXT 5.3L V8 (Gen III LS)
  • 2005–2006 SSR 6.0L LS2 V8
  • 2005–2006 Trailblazer EXT 5.3L V8 (Gen IV LS)
  • 2005–2006 Silverado 1500 HD 6.0L V8 (Gen III LS)
  • 2006 Suburban 1500 6.0L V8 (Gen III LS)
  • 2006–2007 Trailblazer 4.2L L6
  • 2006–2007 Trailblazer 5.3L V8 (Gen IV LS)
  • 2006–2007 Trailblazer 6.0L LS2 V8
  • 2007 Avalanche 5.3L V8 (Gen IV LS)
  • 2007 Avalanche 6.0L V8 (Gen IV LS)
  • 2007 Silverado 1500 Classic 4.3L Vortec V6
  • 2007 Suburban 1500 5.3L V8 (Gen IV LS)
  • 2007 Silverado 1500 Classic 4.8L V8 (Gen IV LS)
  • 2007 Suburban 1500 6.0L V8 (Gen IV LS)
  • 2007 Silverado 1500 Classic 5.3L V8 (Gen III LS)
  • 2007 Suburban 2500 6.0L V8 (Gen IV LS)
  • 2007 Silverado 1500 Classic 6.0L V8 (Gen III LS)
  • 2007 Tahoe 4.8L V8 (Gen IV LS)
  • 2007 Silverado 1500 HD Classic 6.0L V8 (Gen III LS)
  • 2007 Tahoe 5.3L V8 (Gen IV LS)
  • 2007 Silverado 2500 HD Classic 6.0L V8 (Gen III LS)
  • 2007 Silverado 2500 HD Classic 6.6L Duramax Diesel
  • 2007 Silverado 2500 HD Classic 8.1L Vortec V8
  • 2007 Silverado 3500 Classic 6.0L V8 (Gen III LS)
  • 2007 Silverado 3500 Classic 6.6L Duramax Diesel
  • 2007 Silverado 3500 Classic 8.1L Vortec V8

GMC (44)

  • 1999–2006 Sierra 1500 4.3L Vortec V6
  • 1999–2006 Sierra 1500 4.8L V8 (Gen III LS)
  • 1999–2006 Sierra 1500 5.3L V8 (Gen III LS)
  • 1999–2000 Sierra 2500 5.3L V8 (Gen III LS)
  • 1999–2004 Sierra 2500 6.0L V8 (Gen III LS)
  • 2000–2006 Yukon XL 1500 5.3L V8 (Gen III LS)
  • 2000–2006 Yukon XL 2500 6.0L V8 (Gen III LS)
  • 2000–2006 Yukon 4.8L V8 (Gen III LS)
  • 2000–2006 Yukon 5.3L V8 (Gen III LS)
  • 2001–2003 Sierra 1500 HD 6.0L V8 (Gen III LS)
  • 2001–2006 Sierra 1500 6.0L V8 (Gen III LS)
  • 2001–2006 Sierra 2500 HD 6.0L V8 (Gen III LS)
  • 2001–2006 Sierra 2500 HD 6.6L Duramax Diesel
  • 2001–2006 Sierra 2500 HD 8.1L Vortec V8
  • 2001–2006 Sierra 3500 6.0L V8 (Gen III LS)
  • 2001–2006 Sierra 3500 6.6L Duramax Diesel
  • 2001–2006 Sierra 3500 8.1L Vortec V8
  • 2001–2006 Yukon XL 1500 6.0L V8 (Gen III LS)
  • 2001–2006 Yukon XL 2500 8.1L Vortec V8
  • 2001–2006 Yukon 6.0L V8 (Gen III LS)
  • 2003–2005 Envoy XL 4.2L L6
  • 2003–2004 Envoy XL 5.3L V8 (Gen III LS)
  • 2004–2005 Envoy XUV 4.2L L6
  • 2004 Envoy XUV 5.3L V8 (Gen III LS)
  • 2005–2006 Envoy XL 5.3L V8 (Gen IV LS)
  • 2005 Envoy XUV 5.3L V8 (Gen IV LS)
  • 2005–2007 Envoy 5.3L V8 (Gen IV LS)
  • 2005–2006 Sierra 1500 HD 6.0L V8 (Gen III LS)
  • 2007 Yukon XL 1500 5.3L V8 (Gen IV LS)
  • 2007 Yukon XL 1500 6.0L V8 (Gen IV LS)
  • 2007 Yukon XL 2500 6.0L V8 (Gen IV LS)
  • 2007 Yukon 4.8L V8 (Gen IV LS)
  • 2007 Yukon 5.3L V8 (Gen IV LS)
  • 2007 Sierra 1500 Classic 4.3L Vortec V6
  • 2007 Sierra 1500 Classic 4.8L V8 (Gen IV LS)
  • 2007 Sierra 1500 Classic 5.3L V8 (Gen III LS)
  • 2007 Sierra 1500 Classic 6.0L V8 (Gen III LS)
  • 2007 Sierra 1500 HD Classic 6.0L V8 (Gen III LS)
  • 2007 Sierra 2500 HD Classic 6.0L V8 (Gen III LS)
  • 2007 Sierra 2500 HD Classic 6.6L Duramax Diesel
  • 2007 Sierra 2500 HD Classic 8.1L Vortec V8
  • 2007 Sierra 3500 Classic 6.0L V8 (Gen III LS)
  • 2007 Sierra 3500 Classic 6.6L Duramax Diesel
  • 2007 Sierra 3500 Classic 8.1L Vortec V8

Hummer (1)

  • 2003–2007 H2 6.0L V8 (Gen III LS)