Size Chart
×
The aFe 46-38002 Silver Bullet spacer is for the listed Toyota 4.0L V6 applications. Supplied offset brackets reposition the air-cleaner assembly; this kit is distinct from the later Toyota spacer.
| Years / source scope | Model | Exact requirements |
|---|---|---|
| 2005–2009 | Toyota 4Runner | 4.0L V6; not 2003–2004 |
| 2007–2009 | Toyota FJ Cruiser | 4.0L V6 |
| 2005–2015 | Toyota Tacoma | 4.0L V6 |
| 2005–2012 manual; EO through 2013 | Toyota Tundra | 4.0L V6 only; 2013 source conflict remains |
46-38002: The exact manual starts 4Runner coverage at 2005, so earlier 2003–2004 portions of existing rows are removed. It lists Tundra through 2012, while EO D-550-17 lists 2013. The existing 2013 Tundra portion remains a source-conflict hold, not a certified installation or a claim of physical incompatibility. The unsupported 2014 Tundra SR group is removed. All named trim rows still require the actual 4.0L engine; V8 and four-cylinder vehicles are not included by a shared trim name.
| Detail | Value |
|---|---|
| Manufacturer Part Number | 46-38002 |
| Material / design | 6061-T6 billet aluminum; serrated/helix entry |
| Engine / application | See exact engine-specific fitment table and source qualifications |
| Sealing arrangement | One supplied gasket sits between spacer and throttle body, with AIR IN facing the throttle body. |
| Throttle-body fastening | The exact manual specifies 10 Nm (89 in-lb) for the throttle-body bolts. No numeric offset-bracket torque is published there. |
| Emissions scope | The page cites D-550-11 / D-550-17. The read D-550-17 has application-specific coverage and conditions; its Tundra 2013 listing differs from the mechanical manual. Exemption does not prove every installation or performance claim. |
aFe Power develops application-specific intake, filtration, exhaust, cooling, tuning, suspension, drivetrain, and truck-performance components supported by product testing and documented installation requirements.
A model- and engine-specific Silver Bullet throttle-body spacer, not a complete intake or replacement throttle body.
Does it include a filter or coupling?The exact parts list below governs. Generic manufacturer page fields do not establish a supplied intake filter or coupling for this spacer.
Are gains guaranteed?No. Turbulence, throttle-response and whistle statements are manufacturer design claims, not guaranteed horsepower, fuel-economy or sound results for the actual engine.
Which sealing parts are used?One supplied gasket sits between spacer and throttle body, with AIR IN facing the throttle body.
What is the correct torque?The exact manual specifies 10 Nm (89 in-lb) for the throttle-body bolts. No numeric offset-bracket torque is published there.
Are all original search rows certified?The exact manual starts 4Runner coverage at 2005, so earlier 2003–2004 portions of existing rows are removed. It lists Tundra through 2012, while EO D-550-17 lists 2013. The existing 2013 Tundra portion remains a source-conflict hold, not a certified installation or a claim of physical incompatibility. The unsupported 2014 Tundra SR group is removed. All named trim rows still require the actual 4.0L engine; V8 and four-cylinder vehicles are not included by a shared trim name.
Can another spacer’s instructions be substituted?No. Gaskets, O-rings, brackets, screw sizes, control cables and intake restrictions differ by exact part number.
Does the EO reference cover every application?The page cites D-550-11 / D-550-17. The read D-550-17 has application-specific coverage and conditions; its Tundra 2013 listing differs from the mechanical manual. Exemption does not prove every installation or performance claim.
46-38002: installation details and any unresolved source scope must be matched to the actual vehicle before use.
California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
Shop aFe POWER intake systems, replacement filters, exhaust components, BladeRunner cooling parts and CONTROL chassis accessories at Black Ops Auto Works. Compare Momentum GT, Track Series and Magnum FORCE intake applications alongside Pro DRY S and Pro 5R filter choices. Choose a complete upgrade or a service component for the system already on your car, truck or SUV.Choose Your aFe Intake and FilterMomentum GT, Track Series and Magnum FORCECompare the intake housing, tubing, filter arrangement and finish offered for your engine. The collection includes Momentum GT applications, selected carbon-fiber Track Series systems and Magnum FORCE configurations. Each package supplies its own combination of induction components, so choose the design for the installation you want.Pro DRY S or Pro 5R Filter MediaPro DRY S uses oil-free media and skips the re-oiling step during service. Pro 5R is an oiled filter option with a different maintenance procedure. Choose a media configuration aFe off...
View aFe Products
Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...
View Engine Products
Choose throttle hardware and pedal-response electronics by the job they perform. Compare complete throttle bodies, manifold adapters, spacers and electronic controllers for the engine and control system installed. The selection includes BBK, FAST, Granatelli, aFe, BLOX, APR, Dinan, Banks and other application-specific references.Throttle Bodies and Control LayoutElectronic bodies need compatible wiring, pedal and engine-management support, while cable bodies require the correct linkage, idle-control and sensor arrangement. Match the complete application rather than assuming every throttle body for an engine family uses the same control method.Compare bore layout, manifold pattern and inlet connection with the actual intake system. A larger opening alone does not establish more power; airflow needs, control compatibility and the rest of the engine combination matter.Spacers, Adapters and Intake ConnectionsA spacer adds a defined section between compatible components. An adapter chang...
View Throttle Bodies, Controllers & Spacers Products
Compare throttle-body spacers, adapter plates, couplers and gaskets for a defined intake installation. Shop aFe Silver Bullet, Airaid PowerAid, Torque Solution, do88, COBB, GReddy and other listed references. Match the actual throttle body, manifold and intake arrangement before choosing the spacer or connection component.Application-Specific SpacersA spacer installs at the specified throttle/manifold interface. Compare bore shape, bolt pattern, thickness and the seals or hardware included. Some references require a particular aftermarket intake rather than every intake on the same vehicle.Check hood and engine-bay clearance, intake-tube position and any linkage or wiring reach after adding thickness. Product-specific design data is more useful than a universal horsepower or fuel-economy claim.Adapters and CouplersTorque Solution Subaru references distinguish specific manifold and throttle-body combinations, including named DBC-to-DBW-manifold arrangements. A mechanical adapter does...
View Throttle Body Spacers Products
Shop Toyota 4Runner parts for suspension projects, brake maintenance and exterior accessories at Black Ops Auto Works. Compare Bilstein and ICON references, applicable service brakes, body-specific lighting and storage accessories. Choose a coordinated order for your exact generation, drivetrain and factory equipment.Suspension Service and Lift ProjectsCompare Bilstein dampers, ICON coilover packages, springs and upper control arms for the exact 4Runner generation and suspension project. Earlier applications and 2025-and-later options require separate coverage checks. Match drivetrain, trim, factory suspension and installed ride height, then review required mounts, supporting components, wheel clearance and alignment as a complete setup.Brake Maintenance by AssemblyCompare applicable Brembo or DFC references using actual caliper, rotor dimensions, axle and production coverage. Goodridge line references need exact routing and mounting application. Verify the manufacturer’s complete 4...
View Toyota 4Runner Parts and Accessories Products
Shop Toyota FJ Cruiser parts for suspension projects, brake maintenance and exterior accessories at Black Ops Auto Works. Compare Bilstein, ICON and Eibach suspension choices, arm or bushing choices and applicable brake-service components. Plan the project around your production, drivetrain and current suspension.Shocks, Coilovers and Spring ChoicesCompare individual service dampers with complete coilover or spring projects. Match each suspension option to the exact FJ Cruiser production range, axle position and current ride height. Heavy-load spring references need actual accessory weight and intended use reviewed with the complete setup, without assuming a change to vehicle ratings.Control Arms, Links and AlignmentUpper or lower trailing arms, front arms, sway-bar links and mount bushings serve different chassis tasks. Match exact repair position, bar dimensions and mounting coverage. Replacement pieces for an aftermarket arm need the supported existing assembly number rather than...
View Toyota FJ Cruiser Parts and Accessories Products
Shop Toyota Tacoma parts for suspension projects, body protection, bed access and everyday maintenance at Black Ops Auto Works. Explore Fox, ICON and Old Man Emu references, bumper components, bed covers and cab-specific steps. Coordinate the complete order around your generation, powertrain, drivetrain, cab and bed.Suspension Across Tacoma GenerationsFox, Bilstein, ICON and OME references span different generations, axle positions and staged configurations. Match factory suspension, drivetrain and current ride height before comparing individual dampers, coilovers or complete systems. Extended-travel and load-specific references require their full supporting setup and installation plan reviewed.Body Protection, Steps and Bed EquipmentBumper, skid, recovery-point and running-board references serve different mounting positions and cab types. Bed toppers, covers and rack frames require exact bed and rail coverage. A topper listed as Box 1 with Box 2 required, or a rack frame requiring ...
View Toyota Tacoma Parts and Accessories Products
Shop Toyota Tundra parts for suspension projects, brake maintenance, bed equipment and exterior accessories at Black Ops Auto Works. Compare Bilstein, ICON or OME choices, cab-specific steps and BAK bed covers. Start with your actual generation, powertrain, drivetrain, cab and bed to coordinate the complete order.Dampers, Springs and Suspension SystemsCompare Bilstein, KYB, ICON and OME suspension choices by exact generation, service position and factory configuration. Match actual drivetrain, factory suspension and current ride height before comparing an individual damper, loaded strut or complete system. A lift title stating no shocks needs the separate supported damper plan reviewed.Bed Caps, Covers and Cab AccessoriesFor Westin truck caps supplied as Box 1, include the specified companion Box 2 in the complete installation plan. BAK covers, running boards and ventvisors also distinguish bed or cab configurations. Review exact body, rail-system and supplied installation component...
View Toyota Tundra Parts and Accessories Products