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Airaid 200-520 Poweraid Throttle Body Spacer
Airaid 200-520 Poweraid Throttle Body Spacer

Airaid 200-520 Poweraid Throttle Body Spacer

1" Overall Thickness, Red, Gaskets Included, Aluminum

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Airaid 200-520 Poweraid Throttle Body Spacer
Airaid 200-520 Poweraid Throttle Body Spacer
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We estimate this item will ship on or before December 21st.
Part # 178200520
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for AirAid to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.


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MFG. Part #:
Overall Thickness:
Gaskets Included:
Material Type:
Mounting Hardware Included:


The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it’s unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. The end result is more part-throttle torque and improved mid-range power.
  • The POWERAID Throttle Body Spacer is designed to enhance mid-range torque using a patented Helix Bore which spins intake air going through the throttle body spacer
  • Includes mounting hardware

Installation Instructions (PDF)


1996-2000 GMC C2500 5.0L-5.7L
1996-1998 GMC Yukon 5.7L
1996-1999 Chevy C1500 5.7L
1996-1999 Chevy C1500 Suburban 5.7L
1996-1999 Chevy K1500 5.7L
1996-1999 Chevy C2500 Suburban 5.7L
1996-1999 Chevy K1500 Suburban 5.7L
1996-1999 Chevy K2500 Suburban 5.7L
1996-1999 GMC C1500 5.7L
1996-1999 GMC C1500 Suburban 5.7L
1996-1999 GMC C2500 Suburban 5.7L
1996-1999 GMC K1500 5.7L
1996-1999 GMC K1500 Suburban 5.7L
1996-1999 GMC K2500 Suburban 5.7L
1996-2000 Chevy Tahoe 5.7L
1996-2000 GMC C3500 5.7L
1996-2000 GMC K2500 5.7L
1996-2000 GMC K3500 5.7L
1999-2000 Cadillac Escalade 5.7L
Some parts are not legal for use in California or other states with similar laws/regulations

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  • Do you have carbs sitting on the shelf waiting to be put on? Heath talks about the preparation and parts needed to install a set of Super 9-7 Carbs on his 1949 Flathead 8BA V8 Model A.
  • One of the most important parts of your racing operation is the engine. This article gives a detailed overview on how to maintain your engine to get the most out of it for as long as possible. Also learn some tips to prolong the life of your engine.

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