Airaid PowerAid Throttle Body Spacer for Select 2014-2026 Chevrolet/GMC (5.3L) 200-543

Fits select 2014-2026 Chevrolet Silverado 1500, Suburban, Tahoe, and GMC Sierra 1500, Yukon, and Yukon XL (5.3L).

The Airaid PowerAid Throttle Body Spacer is engineered to enhance off-idle torque and mid-range performance between 800 RPM and 3,000 RPM. This spacer utilizes a patented Helix Bore design to induce a high-velocity spinning action in the incoming air charge. This turbulence improves the atomization of the air/fuel mixture as it enters the combustion chamber, resulting in improved part-throttle torque and crisper throttle response.

• Patented Helix Bore design increases air velocity and fuel atomization
• Boosts off-idle torque and mid-range power (800-3,000 RPM range)
• True bolt-on upgrade installs in under an hour using common hand tools
• No drilling, cutting, or permanent vehicle modifications required
• Manufactured for precise fitment with factory intake components
• Manufacturer Part Number: 200-543