Skip to content

Injen 99-00 Honda Civic Si Black Cold Air Intake

Marsoni M251S
Sale price$187.22
Pay 4 payments of $46.80 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Injen 99-00 Honda Civic Si Black 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 Honda Civic Si Black 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 Honda Civic Si Black Cold Air Intake ships.

Need Help?
Questions about Injen 99-00 Honda Civic Si Black 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 Honda Civic Si Black 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
4.2 ★★★★★
Based on 1041 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Melissa
San Leandro, US
★★★★★ 3
Size too small.
Size: One Size, Color: Beige Leopard
It was too small. Couldn’t fit my everyday planner in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
S
Verified Purchase
Savannah
Pawtucket, US
★★★★★ 5
Good Quality
Size: One Size, Color: Light Pink
Bought this for my 2 year old daughter for daycare. Big enough to fit her blanket, diapers wipes and extra clothing. Good quality and fits her well. She loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
M
Verified Purchase
Mocha
New York, US
★★★★★ 4
Too small
Size: One Size, Color: Light Blue Shark Waves
Its too small for my kindergartener.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025
K
Verified Purchase
Kayla C
Whiting, US
★★★★★ 5
Pretty in Pink and Packed with Fun
Size: One Size, Color: Lilac Ditsy Floral
This cute pink floral backpack has quickly become the star of our morning routine! The bright flowers and cheerful pink color make it feel extra special—my little one beams every time she puts it on. It’s the perfect size for kids: roomy enough to fit snacks, a water bottle, and school essentials, but not so big that it looks like the backpack is wearing them. The straps are comfy and adjustable, and the zipper is smooth (no stuck mornings here, thank goodness!). Plus, it’s lightweight, which makes it great for school, playdates, or even little adventures to the park. It’s not just a backpack—it’s basically a portable burst of sunshine and style. 🌸💕 Definitely a winner for any kiddo who loves to carry their world in something as cute as they are!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
D
Verified Purchase
D P Hendershott
Whiting, US
★★★★★ 5
Great quality.
Size: One Size, Color: Lilac Ditsy Floral
Love this. Perfect size for my 3yo. So cute and good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025

recommand products