Click to zoom in
SKU: X-1012-BR | UPC: 843115008338
Injen High Performance Air Filter - 2.50 Black Filter 6 Base / 5 Tall / 5 Top for 2006-2011 Honda Civic Si
The Injen X-1012-BR is a direct drop-in replacement air filter designed for 2006-2011 Honda Civic Si models. This black oiled panel filter boosts airflow to your K20Z3 engine while trapping dirt and debris for reliable protection. Lab tested with a racing heritage it supports stronger performance on street or track.
Key Features
- 8-Layer Cotton Gauze Media: Tightly layered oiled cotton gauze captures maximum contaminants without restricting air intake
- Proprietary Filter Oil: Advanced tackifiers in the oil hold dirt particles securely improving filtration efficiency
- High Airflow Design: Flows more air than stock filters to feed your engine with clean power producing air
- 100% Cleanable: Fully reusable with Injen Pro Tech cleaning kit part number X-1030 for long-term cost savings
- Precise Dimensions: 2.50 inch flange 6 inch base 5 inch height 5 inch top fits OEM airbox perfectly
Product Notes
- Pre-oiled and ready to install out of the box
- Service filter every 15,000-30,000 miles depending on driving conditions
- Ships via standard ground service
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement no airbox modifications required
- Reuses factory mounting hardware and clamps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si Coupe (FA5) |
| 2006-2011 | Honda | Civic | Si Sedan (FG2) |
Why Choose Injen?
- Proven track record in racing and street performance applications
- Engineered with state-of-the-art filtration technology
- Race validated designs ensure real-world durability
Frequently Asked Questions
-
Q: Will this fit my 2006-2011 Honda Civic Si?
A: Yes the X-1012-BR is a direct OEM replacement for all 2006-2011 Civic Si Coupe (FA5) and Sedan (FG2) models with K20Z3 engine -
Q: What is the filter made of?
A: 8-layer oiled cotton gauze with a black urethane body and rubber flange for secure sealing -
Q: What is the warranty and maintenance?
A: Limited lifetime warranty clean regularly with X-1030 kit to maintain performance
Shipping & Handling
- Method: Standard Ground
- Availability: In stock - ships same or next business day
- Packaging: Injen branded box 10 x 10 x 6 inches
- Weight: 2.05 lbs
Air Filters
Shop automotive air filters and performance intake filters at Black Ops Auto Works for direct-fit air filters, drop-in replacement filters, universal clamp-on filters, cabin air filters, engine breather filters, HVAC filters, pre-filters, velocity stacks and intake filter accessories for cars, trucks, SUVs, Jeeps, muscle cars, diesel trucks, import performance builds and custom intake setups. This Air Filters collection is built for enthusiasts who want cleaner airflow, better filtration, improved engine protection, reusable performance filter options, replacement intake filters and vehicle-specific air filter fitment. Browse air filters for Dodge Charger, Dodge Challenger, Dodge Durango, Jeep Grand Cherokee, Jeep Grand Cherokee Trackhawk, Ram TRX, Chevrolet Camaro, Chevrolet Corvette, Cadillac CT5, Ford Mustang, Ford F-150, Toyota Tacoma, Toyota Tundra, BMW, Honda, Infiniti, Nissan, Porsche and other performance platforms. Shop Automotive Air Filters by Category Find the right air ...
View Air Filters Products
Air Filters - Drop In
Shop drop-in air filters and replacement performance filters at Black Ops Auto Works for direct replacement panel filters, high-flow air filters, reusable air filters, DryFlow filters, oiled filters, foam panel filters, intake replacement filters and vehicle-specific air filter upgrades for cars, trucks, SUVs, Jeeps, diesel vehicles, imports, muscle cars and custom performance builds. This Drop-In Air Filters collection is built for enthusiasts who want a simple air-filter replacement without changing the entire intake system. Drop-in filters are designed to fit factory air boxes or compatible aftermarket intake boxes while supporting cleaner airflow, dependable filtration, easier service and performance-focused maintenance. Shop Drop-In Air Filters by Category Find the right air filter style using related Black Ops Auto Works categories. Shop automotive air filters, direct-fit air filters, universal fit air filters, air filter pre-filters, HVAC and cabin filters, air intake systems...
View Air Filters - Drop In Products
Injen
At Black Ops Auto Works, we stock the complete lineup of Injen performance air intakes and exhaust systems dyno-proven for maximum horsepower, torque gains, and throttle response with a signature deep intake tone. Explore top-selling Injen Evolution sealed cold air intakes, SP Series polished intakes, SuperNano-Web dry filters, and cat-back exhausts featuring mandrel-bent tubing and high-flow mufflers for trucks, SUVs, muscle cars, and imports all CARB-approved where applicable with lifetime warranties. Injen Intake for Jeep Grand Cherokee – HEMI Power Unleashed Grand Cherokee owners choose the Injen Power-Flow cold air intake for increased airflow, cooler charge temps, and an aggressive engine sound on 5.7L V8 builds. Aluminum intake tube with massive filter Dyno-proven gains and improved throttle response Easy bolt-on with no tuning required Shop Popular Injen Intake for Jeep Grand Cherokee Injen Intake for Dodge Durango – V8 Muscle Upgrade Dodge Durango drivers upgrade to Inje...
View Injen Products