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AIRAID 200-543

AIRAID Throttle Body Spacer
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5
3.5 out of 5 stars 2 Customer Reviews
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List Price: $167.29
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$133.83 USD


The AIRAID 200-543 fits some Chevrolet Silverado 1500, Chevrolet Suburban, Chevrolet Tahoe, GMC Sierra 1500, GMC Yukon, GMC Yukon XL, and GMC Yukon XL 1500 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 200-543 Product Specifications

California RestrictedNot legal for sale or use in California
Gaskets IncludedYes
Material UsedAluminum
Mounting Hardware IncludedYes
Product Box Height9.75 in (248 mm)
Product Box Length6 in (152 mm)
Product Box Width1.5 in (38 mm)
Product StyleAIRAID PowerAid
Street Legal In All US States No
Thickness1 in (25 mm)
TUV Approved (Europe)No
Weight1 lb (0.5 kg)

Product Reviews

August 4, 2016 - Part 200-543
Don't hear any type of a whistle with throttle body spacer, but do notice slight difference in hp .

Shawn MCFerren
Atco, New Jersey
July 18, 2016 - Part 200-543
Honestly, I'm not sure what to think about the product. The spacer I received didn't even have any markings. No numbers, name, brand, nothing so I thought that was kinda weird. Installs very easily. MPG seem to be the same as before but I do think there's an increase in power. I'm on the interstate a lot & the truck seems to be more responsive when passing. I'm giving 4 stars because there's nothing real negative to say about the product but it's not something that over excited me. Would I purchase for my other vehicles? If I got in the mood to throw extra money around, yes.

Jeremy Culwell
Greensboro, Maryland
Review part 200-543