SKU: 1037RED | UPC: 843115008604
Injen Red Water Repellant Pre-Filter fits X-1021 6in Base / 6-7/8in Tall / 5-1/2in Top - Dodge Challenger 2009-2014, Ford Mustang 2005-2009, More
Injen Hydroshield red pre-filter installs over X-1021 air filters in performance intakes on Dodge Challenger, Ford Mustang GT, Chevrolet Camaro SS, Dodge Charger and similar vehicles. This water-repellant shield blocks moisture and fine dust to preserve peak airflow and horsepower. It extends filter service intervals for lower maintenance costs.
Key Features
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Hydrophobic Coating: Repels water to prevent saturation and maintain unrestricted airflow during wet conditions
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Precise Filtration: Captures contaminants as small as 0.005 inches without restricting engine intake
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UV Resistance: Withstands sun exposure to avoid degradation in engine bays
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Puncture Resistance: High-strength construction handles debris impacts without tearing
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Elastic Recovery: Snaps back to original shape after removal and cleaning for easy reuse
Product Notes
- Diverts dirt, water and debris to protect underlying air filter from clogging
- Reduces service frequency to save time and replacement costs
- Standard ground shipping in protective packaging
Installation Notes
- Professional installation recommended.
- Stretches over Injen X-1021 filter in seconds with no tools needed
- Compatible with all Injen intake kits using X-1021 filter element
This Part Fits
| Year |
Make |
Model |
Submodel |
| 2009-2014 |
Dodge |
Challenger |
R/T, SRT8 (5.7L, 6.1L, 6.4L) |
| 2006-2010 |
Dodge |
Charger |
R/T, SRT8 (5.7L, 6.1L) |
| 2005-2010 |
Chrysler |
300 |
SRT8 (6.1L) |
| 2005-2009 |
Ford |
Mustang |
GT (4.6L) |
| 2010-2015 |
Chevrolet |
Camaro |
SS (6.2L) |
Why Choose Injen?
- Leaders in air intake systems for muscle cars and performance vehicles
- Durable construction handles extreme engine bay conditions
- Engineered for seamless integration with factory and aftermarket setups
Frequently Asked Questions
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Q: Which Injen intakes does this fit?
A: Fits all kits using X-1021 filter including SP1299P Challenger, SP1776 Mustang GT, SP1300 Charger R/T
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Q: What material is the Hydroshield made from?
A: Proprietary base media treated with hydrophobic coating, UV stable and elastic for repeated use
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Q: Does installation require special tools or modifications?
A: No, it slips directly onto the X-1021 filter. service filter as usual and reinstall
Shipping & Handling
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Method: Standard Ground
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Availability: In stock - ships same or next business day
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Packaging: Compact box 8.3 x 7.5 x 2.1 inches
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Weight: 0.38 lbs