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AIRAID 520-538 AIRAID Throttle Body Spacer: 520-538. The AIRAID 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.
The AIRAID 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.
Airaid parts and accessories are stocked at Black Ops Auto Works for Silverado, F-150, Ram, Mustang, Camaro, Jeep Wrangler, Challenger, Charger, Toyota trucks and other American truck and muscle applications. Shop MXP intake kits, Jr. kits, cold air intake systems, SynthaMax filters, SynthaFlow filters, direct replacement filters, intake tubes and throttle body spacers with vehicle specific fitment data for confident ordering. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 181 Airaid SKUs across cold air intake kits, direct replacement filters, intake tubing, spacers, and filter service products. What Airaid Covers Cold Air Intake Systems for Trucks and Muscle Cars Airaid focuses on high flow intake systems for American trucks, SUVs and muscle cars, with additional coverage for selected Jeep and import applications. Shop vehicle specific intake kits, filters and modular compone...
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Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...
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Exterior parts and accessories for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop bumpers, grilles, fender flares, running boards, nerf bars, tonneau covers, mud flaps, front lips, splitters, spoilers, diffusers, body kits, carbon fiber panels, roof racks, bed accessories, tow hooks, and car covers for daily drivers, work trucks, and performance builds. Every product is filterable by category, brand, and vehicle year, make, model, and trim so the correct fitment ships the first time. Black Ops Auto Works carries 9,697 exterior parts SKUs across style, protection, and utility categories. What This Category Covers Exterior parts change how a vehicle looks, protects itself, and hauls gear. Fitment depends on body style, cab and bed configuration, and factory sensor or camera equipment, so confirm compatibility before ordering. Appearance Upgrades Grilles, front lips, splitters, spoilers, diffusers, and body kits update the front end and aero character of a ...
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Throttle bodies, throttle controllers, and throttle body spacers for naturally aspirated and boosted engines are stocked at Black Ops Auto Works. Shop drive-by-wire and drive-by-cable throttle bodies, billet throttle controllers, phenolic and aluminum spacers, and OE-replacement throttle body assemblies for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, K-series, 2JZ, and Subaru platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 418 throttle body, controller, and spacer SKUs across bore size, mounting pattern, and application categories. What This Category Covers The Throttle Bodies, Controllers & Spacers collection combines larger-bore throttle body upgrades, aftermarket throttle response controllers, and intake spacers into one place for engine builders chasing better airflow and throttle feel. The catalog is strongest on Mopar HEMI and Hellcat throttle b...
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Throttle body spacers, adapters and intake mounting components for Silverado, F-150, Ram, Mustang, Wrangler, Grand Cherokee, Subaru WRX and other performance platforms are stocked at Black Ops Auto Works. Shop billet aluminum spacers, Vortice spacers, throttle adapters, couplers, gaskets, intake manifold adapters, big-bore adapters and installation hardware. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 155 throttle body spacer SKUs across truck V8s, Jeep V6s, EcoBoost platforms, Subaru applications, import performance builds and intake manifold conversions. What a Throttle Body Spacer Does Add space between the throttle body and intake A throttle body spacer mounts between the throttle body and intake manifold on a specific application. It can provide clearance, alter the inlet path or support a particular intake component design. Results depend on the engine, intake manifold...
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