Skip to content

Injen 99-00 Civic Si Polished Cold Air Intake

Marsoni M251S
Sale price$174.97
Pay 4 payments of $43.74 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Injen 99-00 Civic Si Polished Cold Air IntakeAdd some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing, and perfecting this CAI to produce some serious bolt on power while also providing amazing engine bay aesthetics. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the
Easy Shipping

Quick Dispatch:

Your Injen 99-00 Civic Si Polished Cold Air Intake orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Injen 99-00 Civic Si Polished Cold Air Intake ships.

Need Help?
Questions about Injen 99-00 Civic Si Polished Cold Air Intake, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Injen 99-00 Civic Si Polished Cold Air Intake in your area.

Get Shipping Estimates

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
4.1 ★★★★★
Based on 659 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jennifer Stellakis
Los Angeles, US
★★★★★ 5
Very durable and dont hurt teeth
Size: Large, Style: Peanut Butter
Dogs love - all 3 dogs have been playing with them for last week non stop. One bone is a little small for large dogs which is only reason its 4 stars
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
E
Verified Purchase
entity
Carnegie, US
★★★★★ 4
Good quality, not a bad price
Size: Large, Style: Peanut Butter
Good value. It was cheaper to buy the pack of three instead of buying three separate. I wanted to try different shapes for the dogs. Honestly, they aren’t impressed, but it’s not due to a lack of quality of the product. It’s because they would rather shred Kleenex, eat dog poop, and steal chicken eggs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
M
Verified Purchase
Merbear
Birmingham, US
★★★★★ 5
My dogs love love love these
Size: Large, Style: Peanut Butter
Repeat buyer here. I have Blue Heelers and Aussies so I have purchased many of the jumbo balls and we have loved them. I decided to gift this set to a friend. The pups ages range from 4 months-11 years and they adore these toys, even sleep with them! If you want to train your dogs to play with toys instead of your belongings, you can't go wrong with this peanut butter trio!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025
O
Verified Purchase
Oscar sanchez
Lowell, US
★★★★★ 1
Cheap
Size: Medium, Style: Beef
My dog destroyed it in 5 minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
K
Verified Purchase
K
Lake Worth, US
★★★★★ 5
German Shepard
Size: Large, Style: Peanut Butter
They hold up under German Shepard
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026

recommand products