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AIRAID 200-512-1

AIRAID Throttle Body Spacer
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4.7 out of 5 stars 7 Customer Reviews
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List Price: $160.59
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$128.47 USD


The AIRAID 200-512-1 fits some Cadillac Escalade, Cadillac Escalade ESV, Cadillac Escalade EXT, Chevrolet Avalanche 1500, Chevrolet Avalanche 2500, Chevrolet Silverado 1500, Chevrolet Silverado 1500 Classic, Chevrolet Silverado 1500 HD, Chevrolet Silverado 1500 HD Classic, Chevrolet Silverado 2500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 2500 HD Classic, Chevrolet Silverado 3500, Chevrolet Silverado 3500 Classic, Chevrolet Silverado SS, Chevrolet Silverado SS Classic, Chevrolet Suburban 1500, Chevrolet Suburban 2500, Chevrolet Tahoe, GMC Sierra 1500, GMC Sierra 1500 HD, GMC Sierra 2500, GMC Sierra 2500 HD, GMC Sierra 3500, GMC Sierra Denali, GMC Yukon, GMC Yukon Denali, GMC Yukon Denali XL, GMC Yukon XL 1500, GMC Yukon XL 2500, Hummer H2, and Pontiac GTO models. See vehicle applications for details.
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.

[More Information on POWERAID Throttle Body Spacers]
  • Made from aircraft quality billet 6061-T6 aluminum
  • Improves low end torque and throttle response
  • Gaskets, hardware and precision brackets are included
  • Installs in less than 1 hour
  • No drilling or cutting required
  • Provides stronger mid-range power

Part 200-512-1 Product Specifications

Product StyleAIRAID PowerAid
CARB EO NumberD-609-3
Street Legal In All US StatesYes
TUV Approved (Europe)No
Weight0.8 lb (0.4 kg)
Product Box Height9.75 in (248 mm)
Product Box Length6 in (152 mm)
Product Box Width1.5 in (38 mm)
Gaskets IncludedYes
Material UsedAluminum
Mounting Hardware IncludedYes
Thickness1 in (25 mm)
Warranty12 Months - 24,000 Miles
WARNING: Cancer and reproductive

Product Reviews

January 25, 2018 - Part 200-512-1
First tank went from a previous average of 13 to 15.86. Second tank was more stop and go around town and took a month to use was 14.85. The unit was very high quality and installed exactly per the instructions (very easy). Don't understand why it works so well...But it does. Also seems to have more torque so you use less throttle to get up to speed. Very Pleased.

Bill Maule
Fort pierce, United States
June 12, 2017 - Part 200-512-1
I have had this product on my truck for about a week now and I'm already noticing a difference. I seem to have gained more low end performance and oddly gaining mpg's. All around pleased.

Joshua Lawrence
Sitka, Alaska
May 23, 2017 - Part 200-512-1
Spacer works great and the whistle is pretty cool. Only issue I have had is that The last time I had the truck smogged, the CARB sticker came back as invalid. Getting a new one seems to be almost impossible and the one on the website is the same one that CA. said wasn't any good now.

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