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Silver Bullet Throttle Body Spacer

GM C/K 1500/2500/3500 87-95 V6-4.3L/V8-5.0L/5.7L
Part Number: 46-34004

MSRP: $173.88


Silver Bullet throttle body spacers unique design create turbulent air flow to increase performance and improve throttle response.

  • CNC-Machined from Durable 6061-T6 Billet Aluminum
  • Unique Serrated/Helix Entry Design Creates Turbulence and Reduces Whistle Sound
  • Increases Air Speed, Improving Performance and Throttle Response
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Serrated/Helix Design:
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).

6061-T6 Billet Aluminum Construction:
All Silver Bullet throttle body spacers are precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish.

Installation Is A Snap:
This Silver Bullet throttle body spacer uses all factory mounting locations, making for a hassle-free installation. A supplied gasket provides a perfect seal.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-17 for details.


Vehicle Applications

Year Make Model SubModel Engine Fuel
1987-1987Chevrolet Blazer V8 5.0L Gas
1987-1994Chevrolet Blazer V8 5.7L Gas
1988-1995Chevrolet C1500 V6 4.3L Gas
1988-1995Chevrolet C1500 V8 5.0L Gas
1988-1995Chevrolet C1500 V8 5.7L Gas
1988-1995Chevrolet C2500 V6 4.3L Gas
1988-1995Chevrolet C2500 V8 5.0L Gas
1988-1995Chevrolet C2500 V8 5.7L Gas
1988-1995Chevrolet C3500 V8 5.7L Gas
1988-1995Chevrolet K1500 V6 4.3L Gas
1988-1995Chevrolet K1500 V8 5.0L Gas
1988-1995Chevrolet K1500 V8 5.7L Gas
1988-1995Chevrolet K2500 V6 4.3L Gas
1988-1995Chevrolet K2500 V8 5.0L Gas
1988-1995Chevrolet K2500 V8 5.7L Gas
1988-1995Chevrolet K3500 V8 5.7L Gas
1987-1987Chevrolet R10 V6 4.3L Gas
1987-1987Chevrolet R10 V8 5.0L Gas
1987-1987Chevrolet R10 V8 5.7L Gas
1987-1988Chevrolet R20 V6 4.3L Gas
1987-1988Chevrolet R20 V8 5.0L Gas
1987-1988Chevrolet R20 V8 5.7L Gas
1989-1989Chevrolet R2500 V8 5.7L Gas
1987-1988Chevrolet R30 V8 5.7L Gas
1989-1991Chevrolet R3500 V8 5.7L Gas
1994-1995Chevrolet S10 V6 4.3L Gas
1987-1987Chevrolet V10 V6 4.3L Gas
1987-1987Chevrolet V10 V8 5.0L Gas
1987-1987Chevrolet V10 V8 5.7L Gas
1987-1987Chevrolet V20 V8 5.7L Gas
1987-1988Chevrolet V30 V8 5.7L Gas
1989-1991Chevrolet V3500 V8 5.7L Gas
1988-1995GMC C1500 V6 4.3L Gas
1988-1995GMC C1500 V8 5.0L Gas
1988-1995GMC C1500 V8 5.7L Gas
1988-1995GMC C2500 V6 4.3L Gas
1988-1995GMC C2500 V8 5.0L Gas
1988-1995GMC C2500 V8 5.7L Gas
1988-1995GMC C3500 V8 5.7L Gas
1992-1994GMC Jimmy V6 4.3L Gas
1988-1995GMC K1500 V6 4.3L Gas
1988-1995GMC K1500 V8 5.0L Gas
1988-1995GMC K1500 V8 5.7L Gas
1988-1995GMC K2500 V6 4.3L Gas
1988-1995GMC K2500 V8 5.0L Gas
1988-1995GMC K2500 V8 5.7L Gas
1988-1995GMC K3500 V8 5.7L Gas
1987-1987GMC R1500 V6 4.3L Gas
1987-1987GMC R1500 V8 5.0L Gas
1987-1987GMC R1500 V8 5.7L Gas
1987-1987GMC R2500 V6 4.3L Gas
1987-1987GMC R2500 V8 5.0L Gas
1987-1989GMC R2500 V8 5.7L Gas
1988-1990GMC S15 V6 4.3L Gas
1987-1987GMC V1500 V6 4.3L Gas
1987-1987GMC V1500 V8 5.0L Gas
1987-1987GMC V1500 V8 5.7L Gas
1987-1987GMC V2500 V8 5.7L Gas
1987-1991GMC V3500 V8 5.7L Gas
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