Size Chart
×
The aFe Silver Bullet Throttle Body Spacer is CNC-machined from 6061-T6 billet aluminum and installs between the throttle body and intake manifold on 2023-2026 Ford Super Duty 6.8L and 7.3L V8 gas engines. Its serrated helix design creates additional intake turbulence to help improve combustion and throttle response.
| Year | Make | Model |
|---|---|---|
| 2023-2026 | Ford | F-250 Super Duty |
| 2023-2026 | Ford | F-350 Super Duty |
| Detail | Value |
|---|---|
| Manufacturer part number | 46-33028 |
| Material | 6061-T6 billet aluminum |
| Color | Raw |
| Finish | Natural |
| Gaskets included | Yes |
| O-ring seal | Included |
| Mounting hardware | Included |
aFe POWER has engineered air intake, exhaust, and forced induction components since 1993, developing and dyno testing its own products to deliver measurable airflow and performance gains across gas and diesel truck, SUV, and performance car platforms.
A throttle body spacer typically does not require a tune, though results and drivability can vary by vehicle.
What engines does this spacer fit?2023-2026 Ford Super Duty trucks equipped with the 6.8L or 7.3L V8 gas engine.
Does this kit include the gaskets needed for installation?Yes, gaskets and an O-ring seal are included.
What is this spacer made from?6061-T6 billet aluminum.
Will this spacer work with an aftermarket intake?Compatibility with a specific aftermarket intake should be confirmed with aFe or the intake manufacturer, as spacer height can affect fitment.
Does this spacer include mounting hardware?Yes, the mounting hardware needed for installation is included.
What is the serrated helix design intended to do?It is intended to create additional intake air turbulence at the throttle body to help improve combustion.
Will this fit an F-450, F-550, or F-600?Yes, this part number is listed as compatible with the 7.3L V8 gas engine across the F-450, F-550, and F-600 Super Duty models.
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
aFe Power cold air intakes, air filters, and cat-back exhaust systems for trucks, SUVs, and performance cars are stocked at Black Ops Auto Works. Shop aFe Momentum GT intakes, Magnum FORCE intakes, Pro DRY S and Pro 5R filters, Takeda intakes and exhausts, Vulcan Series exhaust, Rock Basher axle-back systems, throttle body spacers, intercoolers, and diesel performance parts for RAM Cummins, GM Duramax, Ford Bronco, Toyota Tacoma, Jeep Gladiator, and Dodge Hellcat 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 2778 aFe Power SKUs across intake, filtration, exhaust, cooling, and diesel performance categories. What This Brand Covers aFe Power, short for Advanced FLOW Engineering, builds airflow focused performance parts engineered around dyno testing and CFD analysis rather than generic universal fitment. The catalog spans cold air intake systems, replacement and reusab...
View aFe Products
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...
View Engine Products
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 ...
View Exterior Parts & Accessories Products
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...
View Throttle Bodies, Controllers & Spacers Products
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...
View Throttle Body Spacers Products