Skip to content

Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram Intake

Marsoni M251S
Sale price$210.76
Pay 4 payments of $52.69 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram IntakeSKU: SP1584P UPC: 843115027674 Injen 17 20 Honda Civic Si L4 1. 5L Turbo Polished SP Short Ram Intake The Injen SP1584P delivers dyno proven power gains of 23 horsepower and 21 lb ft of torque to your 2017 2020 Honda Civic Si 1. 5L Turbo. This short ram intake features a smooth 6061 T6 aluminum tube for unrestricted airflow and maintains safe air fuel ratios across the powerband. Enjoy an aggressive intake growl that enhances every drive while
Easy Shipping

Quick Dispatch:

Your Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram 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 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram Intake ships.

Need Help?
Questions about Injen 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram 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 17-20 Honda Civic Si L4 1.5L Turbo Polished SP Short Ram 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
4.0 ★★★★★
Based on 393 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Janet L. Dolbow
Battle Creek, US
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
M
Verified Purchase
md
Chelsea, US
★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
S
Verified Purchase
Susan H Garland
Charlottesville, US
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
E
Verified Purchase
Emily
Louisville, US
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
Verified Purchase
Cat Flo
New York, US
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026

recommand products