The BLOX Racing performance air filter kit features its "Shorty" 5" height performance air filter, a composite velocity stack, and silicone hose coupler with clamps. Kits are dyno-proven to increase horsepower and torque. The dry element filter prevents any sensors from becoming soaked with oil that is normally associated with wet filter brands.
Key Features
- 5in High-Flow Dry Filter Media: Synthetic material flows 99% more air than stock filters while capturing 99.2% of contaminants down to 5 microns for engine protection.
- Shorty Conical Shape: 4in height fits low-clearance hood lines on Civic Si and RSX without rubbing or restricting access.
- 3in Silicone Coupler Kit: Heat-resistant 4-ply reinforced silicone with stainless clamps ensures airtight seal under boost.
- Universal 5in Inlet: Bolts directly to 3in piping on BLOX intakes or custom setups for plug-and-play performance.
- 3in Polished Aluminum Velocity Stack: Smooth ramp accelerates incoming air to improve volumetric efficiency and cylinder filling.
- Compatible with 3in aluminum or silicone intake pipes on K20/K24 engines.
Fitment
| Fitment Basis | Universal by exact dimensions, interface, quantity, and intended function |
|---|---|
| Required Verification | Confirm every dimension, thread, bore, connection, material, clearance, and system requirement before ordering |
Specifications
| Manufacturer | BLOX Racing |
|---|---|
| Manufacturer Part Number | BXIM-00322 |
| Product Type | Air Filters - Direct Fit |
| Neck diameter options | 2.5", 3.0", 3.5", 4.0" |
| Fitment Type | Universal by exact dimensions and intended function |
What's Included
One new BLOX Racing product in the exact configuration identified by manufacturer part number BXIM-00322. Only components expressly stated for this exact part number are included.
About BLOX Racing
BLOX Racing develops performance intake, exhaust, fuel, engine, drivetrain, suspension, wheel-hardware, and interior components for street and competition applications. Selection remains exact-part-number and exact-application specific.
Related BLOX Racing Products
- BLOX Racing Shorty Performance 5in Air Filter w/2.5in Velocity Stack and Coupler Kit
- BLOX Racing Shorty Performance 5in Air Filter w/3.5in Velocity Stack and Coupler Kit - Black
- BLOX Racing Shorty Performance 5in Air Filter w/4in Velocity Stack and Coupler Kit
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Frequently Asked Questions
Is this part tied to a specific vehicle?
No verified vehicle YMM is assigned. Select it by the exact dimensions, thread or bore, connection, quantity, material, and intended system function.
Does this include everything needed for installation?
Only the components expressly listed for this exact BLOX Racing part number are included. Gaskets, fluids, tuning, adapters, fasteners, wiring, tools, and companion parts may be required depending on the application.
Will tuning or calibration be required?
It may be required when airflow, fueling, boost, throttle control, emissions equipment, or engine management changes. Confirm the manufacturer requirements for the exact vehicle and combination before installation.
Installation Instructions
Follow the current BLOX Racing instructions and vehicle service information for this exact part number. Verify fitment and included components before disassembly, use the specified tools and torque values, check all clearances and connections, and inspect the installation before operation. Professional installation is recommended.
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