Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle Black

Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle Black

Marsoni

M251S

$167.47

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle BlackAdd horsepower and sound to your Civic Si with the new Mishimoto Civic Si Performance Air Intake. This kit is engineered specifically for your 2006 2011 Honda Civic Si and includes everything needed to replace the restrictive stock airbox. This dyno proven air intake provides 8 hp and 6 tq gains over the stock intake while maintaining safe air fuel ratios. Installation is quick and simple, perfect for some extra punch on the street or autocross

Easy Shipping

Quick Dispatch:

Your Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle Black 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 Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle Black ships.

Need Help?
Questions about Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle Black, 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 Mishimoto 06-11 Honda Civic Si Performance Air Intake w/ Heat Shield - Wrinkle Black in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

This toothpaste has been excellent. After just a few days of use, my teeth already looked brighter and cleaner, and after a couple of weeks there was a noticeable whitening difference. It does a great job removing surface stains from coffee and food without feeling harsh. The texture is smooth, the taste is clean and not overpowering, and it leaves my mouth feeling fresh for a long time. I also like that it’s anticavity with fluoride, so it feels like a solid everyday toothpaste — not just a cosmetic product. Overall, this is one of the best whitening toothpastes I’ve tried. It actually works, feels high quality, and is now part of my daily routine. Highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 28, 2026

Verified Purchase

Sonja Stones

Dallas, US

★★★★★ 3

I Tried

Size: 3.8 Ounce (Pack of 1)

Definitely cleans teeth...I can hear the squeakiness...It doesn't whiten, though.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 5, 2026