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Airaid

Airaid 400-531 Anodized Red Aluminum Fuel Injection Throttle Body Spacer Listing ID: 922235UPC: 642046405311Manufacturer Part Number: 400-531Reference Part Number(s): AIR-400-531, ARA400-531 In Stock, 18 AvailableWill Ship Within 1 Day $ 165.97 Brand New

Product Information The AIRAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes its 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. Attributes Color Red Model Throttle Body Spacer Finish Anodized Series Fuel Injection Prop 65 Yes Material Aluminum Thickness 1 in (25 mm) Spacer Type 4-Barrel Open CARB EO Number D-609-10 Gaskets Included Yes Mounting Hardware Included Yes