Injen® - Air Filter Heat Shield

4.57 reviews / Item # 375968
Injen® - Black Air Filter Heat Shield
Injen® - Black Air Filter Heat ShieldInjen® - Silver Air Filter Heat ShieldInjen® - Silver Air Filter Heat ShieldInjen® - Installation InstructionMade In USAInjen Authorized DealerInjen Special Offers
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Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Product Details

Learn everything you want to know about this product
to make an informed purchase.

Injen Air Intake Systems

Universal Air Filter Heat Shield by Injen®. Protect your air filter from heat, water and debris while adding a custom touch to your engine bay. This shield will guard your air filter and look great under the hood.

Injen FAQsInjen About


  • Manufactured from aerospace aluminum alloy
  • Protects your air filter from heat, excessive dirt and water
  • Easy to install
  • Comes complete with all necessary mounting hardware and comprehensive installation instructions
  • Proudly manufactured in the USA

When you purchased an Injen high performance air filter or air intake kit, you made a significant investment in your vehicle. Protect that investment with this quality heat shield. The shield will protect your air filter from excessive dirt when off-roading or other dusty conditions. It will also guard your filter from water splashes when driving through puddles during heavy rains. Most importantly, this shield will provide a buffer between your air filter and engine heat, allowing cooler air to flow into your intake and further improve performance.

The heat shield comes with complete instructions and everything required for installation.

Note: The heat shield is made to serve as a water and heat repellent. Do not submerge in water or expose to extreme heat.

Injen Technology Company, Ltd., based in Pomona, California, was formed as a sister company to RD Metal Works in 1998, to utilize the experience and design capabilities that RD Metal Works had gained designing and manufacturing air intake kits for leading air filter and intake manufacturers. Since that time, the company has made it a point to stay at the forefront of performance technology, continually setting new standards for quality and improving their engineering and manufacturing capabilities. This enables Injen to regularly introduce new, cutting edge products to market and has required the company to continually expand to meet the demand for those products. Today, Injen continues to set the industry benchmark for innovation, styling and technology.

Warranty Information

Find out everything you need to know about the product warranty

Injen Technology offers a 1 Year Warranty to the original purchaser against defects in material and workmanship on all intake systems excluding the filter element. Injen Technology will replace at no charge, any intake pipe considered by Injen Technology to be defective.

The warranty is void if the warranty card is not returned to Injen Technology within the first 30 days of purchase. Any and all warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology's discretion. Proof of purchase is required. The warranty does not cover incidental or consequential damages, nor does it cover the cost of installation or removal of the defective part or its replacement. All warranty items must be sent freight prepaid with a valid RMA (Return Merchandise Authorization) number and copy of original invoice.


Injen Technology reserves the right to make changes in design, material and specifications, or to make product changes as deemed necessary without prior notice. Injen Technology reserves the right to change the design of any product without assuming any obligation to modify product previously manufactured.


The Magnusson-Moss Warranty - Federal Trade Commission Improvement Act of 1975 protects consumers from such fraudulent activity by new car dealers. Under this Act, aftermarket equipment that improves performance does not void a vehicle manufacturer's original warranty, unless the warranty clearly states the addition of aftermarket equipment automatically voids your vehicle's warranty or if it can be proven that the aftermarket device is the direct cause of the failure. The easiest way to check this is to look in your owner's manual under, "what is notcovered". Under Magnusson-Moss Act a dealer must prove, not just vocalize, that aftermarket equipment caused the need for repairs before they can deny warranty coverage. If they cannot prove such claim-or offer an explanation - it is your legal right to demand compliance with the warranty. The Federal Trade Commission administers the Magnusson-Moss Act and monitors compliance with warranty law. Ct cause of the failure. The easiest way to check this is to look in your owner's - Moss Act a dealer must prove, not just vocalize, that aftermarket equipment caused the need for repairs.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Product Reviews


Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Injen® - Black Air Filter Heat Shield
Injen® - Air Filter Heat Shield
Average Rating: 4.6 of 5
4.5 of 5
Just A Little Longer
Good quality product, easy install, just wish it was a little longer. Doesn't quite reach the end of the filter but that's fine.
VPosted by (Carpentersville, IL) /
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5 of 5
Injen Heat Shield
The product arrived fast. Great quality.
JPosted by (Mississauga, ON) /
Was this review helpful for you? Yes
4.3 of 5
Injen Heat Shield
I purchased this heat shield for my 96 Civic. Honestly, I think it looks great and was easy to install.
JPosted by (Corpus Christi, TX) /
Was this review helpful for you? Yes
4.8 of 5
Works Perfect
Looks good in the engine bay!
JPosted by (Belfry, KY) /
Was this review helpful for you? Yes
4 of 5
Engines Are Hot.
Felt like this is a good buy; installation was easy, but the stock clamp was not big enough to fit. Longer clamp was cheap, so it's not a big deal just a quick trip to the hardware store with a couple of dollars.
RPosted by (Portland, OR) /
1999 Toyota Camry
Was this review helpful for you? Yes2  people found this review helpful.
4.8 of 5
96 Buick Regal Heat Shield
I used this product on my ram intake and I noticed that the temperature stayed more level than before.
JPosted by (London, ON) /
Was this review helpful for you? Yes
4.8 of 5
Looks Better Than Picture
I love this product. The heat cover really is a cool looking cover. I have the steel look. I thought it would be better than the black cover. This is a great looking cover.
WPosted by (Hagerstown, MD) /
Was this review helpful for you? Yes2  people found this review helpful.

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