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SKU: BXIM-00320
BLOX Racing Shorty Performance 5in Air Filter for 2006-2011 Honda Civic Si and 2002-2006 Acura RSX Type-S
The BLOX Racing Shorty Performance 5in Air Filter is a compact cone-style filter engineered for high airflow in performance applications. It fits directly into 2006-2011 Honda Civic Si and 2002-2006 Acura RSX Type-S intake systems. This filter delivers increased air volume to support more horsepower and quicker throttle response while fitting in tight engine bays.
Key Features
- Compact 5in Height: Allows installation in restricted spaces without sacrificing airflow capacity
- High-Flow Filter Media: Multi-layer oiled cotton gauze traps dirt while allowing 50% more air than stock filters
- 7in Top Diameter: Captures maximum air volume for improved engine breathing and power gains
- Neoprene Rubber Flange: 3in inlet seals tightly to intake pipes preventing unfiltered air entry
- Washable and Reusable: Clean every 30,000 miles and re-oil for ongoing performance and cost savings
Product Notes
- Apply BLOX Racing filter oil after washing for peak filtration and flow
- Inspect and clean regularly based on driving conditions
- Packaged in protective box measuring 10in x 10in x 8in
Installation Notes
- Professional installation recommended.
- Remove stock airbox and attach to existing intake tube or BLOX intake manifold
- Uses stock mounting hardware on compatible vehicles
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2011 | Honda | Civic | Si |
| 2002-2006 | Acura | RSX | Type-S |
Why Choose BLOX Racing?
- Proven leader in JDM performance parts for Honda and Acura enthusiasts
- Engineered with premium materials for reliable power gains
- Dyno-tested for precise fit and real-world performance
Frequently Asked Questions
-
Q: Will this fit my 2008 Honda Civic Si?
A: Yes it directly replaces the stock filter on 2006-2011 Civic Si models with 2.0L K20Z3 engine -
Q: What filter media does it use?
A: Multi-layer oiled cotton gauze with a foam pre-filter for superior dust holding and airflow -
Q: What is the warranty and cleaning process?
A: Lifetime limited warranty against defects. Wash with mild soap, dry fully, then apply filter oil evenly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Sturdy retail box 10 x 10 x 8 inches
- Weight: 1.4 lbs
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