SKU: 31396041074

Injen 88-91 Civic Ex Si CRX Si Polished Short Ram Intake

Sale price$92.70 Regular price$103.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Injen 88-91 Civic Ex Si CRX Si Polished Short Ram IntakeAdd more horsepower to your Civic CRX with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing, testing, and perfecting this product to develop some serious bolt on power with some killer Horsepower increase. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the powerband. The soul of this intake it is our

Add more horsepower to your Civic/CRX with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing, testing, and perfecting this product to develop some serious bolt-on power with some killer Horsepower increase. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A/F) ratios are maintained throughout the powerband. The soul of this intake it is our mandrel-bent aluminum air intake tube that provides a smooth uninterrupted path for highly efficient airflow. Additionally, this kit also includes a fully serviceable Injen SuperNano-Web dry air filter, which provides increased filter surface area, allowing for greater airflow and unbeatable filtration. This Injen IS performance intake provides the power you can hear! It is a truly an upgrade for intake noise and provides an aggressive throaty tone, especially when you put the hammer down. want to add a personalized touch? Well, you are in luck, we offer this kit in a polished finish or a powder-coated Black. Plus, just like any other injen air intake systems, this intake kit includes the unbeatable Injen limited Lifetime Warranty!

  • Smooth mandrel-bent Intake piping eliminates restrictions and improves airflow
  • Provides power gains while maintaining A/F ratios with no additional tuning
  • Available with a polished or Black powder coated finish
  • Fully serviceable Injen SuperNano-Web dry air filter
  • Optional hydroshield part number 1033BLK or 1033RED
  • Replacement air filter part number X-1012-BB
  • T6-6061 Mandrel-bent aluminum intake tubing
  • Aggressive engine tone under full throttle
  • Injen Technology Limited Lifetime Warranty
  • Made in Pomona, California USA
  • SuperNano-Web Dry Filter
  • Excludes L4-1.5L models
  • CARB EO #: D-476-3

This Part Fits:

Year Make Model Submodel
1990-1991 Honda Civic EX
1988-1991 Honda Civic RT 4WD
1989-1991 Honda Civic Si
1988-1991 Honda CRX Si
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31396041074

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4.3 ★★★★★
Based on 15 reviews
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Product Reviews
L
Verified Purchase
LJB
Massapequa, US
★★★★★ 5
My dog likes it!
Size: Medium, Color: Antler, Size: Medium, Color: Antler
My aggressive chewer loves it! I have a 20 pound rat terrier ....small was recommended, but we went with a medium. He went to work on it right away. He is not picky about chew bones but it makes me feel better that it is a natural material. The chewed photo is about 30 mins after giving it to him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 3
Not for us!
Size: Large, Color: Antler
I'm sure for a dog that doesn't chew, would be great. Ours went through it in days, leaving sharp shards and making his gums bleed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
Y
Verified Purchase
Y. Dulak
Lexington, US
★★★★★ 5
Keeps pups busy, good for chewers.
Size: Medium, Color: Antler
My dogs love this product. Keeps them busy and it lasts. Just watch out for your feet when they drop it! Heavy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Margaret F.
Port Orchard, US
★★★★★ 5
Power Chewer Loves This!
Size: Medium, Color: Antler
This is my dog's new favorite chew! She loves that she can hold it in her paws. I think she really loves the taste and texture of it. I don't give her antlers as I have heard too many horror stories about broken teeth. I also don't give her nylon toys as I have also heard a lot of horror stories of broken teeth as well as concerns about them digesting the plastic. This is between antlers and bully sticks, which is perfect for a power chewer. I feel comfortable with her eating the pieces that flake off this toy. She loves chewing and she will default to this toy when she wants to help calm down. I don't notice much of a smell. It does flake, but not enough I will even take a star off. Plus, it's plant based and vacuums up easily once dried. It doesn't capture her attention as much as bully sticks or beef cheek chews, but it's much less expensive over time and doesn't stink up our living room! She will also always pick this over any of her rubber chews. Great product and recommend it for all the power chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 23, 2025
J
Verified Purchase
JA
West Palm Beach, US
★★★★★ 3
Crumbly, odd texture
Size: Large, Color: Duo Pack
Neither of my dogs were very interested in these. They did chew on the antler-shaped versions more so than the infinity-style versions. When they did chew on these, they didn’t hold up well or last long. These have a strange, crumbly texture when chewed. You’ll find bits and pieces of these chews where the dogs have been chewing. Will not be reordering.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026

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