★★★★★ 5
Good value
Good value. Much better to get a new pump
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
Injen 88-91 Civic Ex Si CRX Si Polished Cold Air Intake
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Injen 88-91 Civic Ex Si CRX 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
Quick Dispatch:
Your Injen 88-91 Civic Ex Si CRX 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 88-91 Civic Ex Si CRX Si Polished Cold Air Intake ships.
Need Help?
Questions about Injen 88-91 Civic Ex Si CRX 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 88-91 Civic Ex Si CRX 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
You may also like
16-20 BMW L6-3.0L/ Turbo/ Twin Turbo/L4-2.0L/ L6-2.5L Wrinkle Red Turbo SES Intercooler Pipes
178.97
Injen 97-01 Integra Type R Black Cold Air Intake *Special Order*
148.10
Injen 2011-14 Hyundai Sonata/Kia Optima 2.0L - 3inch Cat Back w/ Dual 60mm Mufflers
575.48
Injen 99-00 Civic Ex Hx EL(Canada) Polished Cold Air Intake
132.29
Injen 03-08 Mazda 6 2.3L 4 Cyl. Polished Cold Air Intake
165.47
Injen 04-05 Lancer Ralliart Manual Black Cold Air Intake (Special Order)
6216.07
Injen 97-01 Prelude Polished Cold Air Intake
163.40
4.8 ★★★★★
Based on 187 reviews
Sort
Product Reviews
★★★★★ 1
Buy OEM Honda for $2 - Suction side o-ring does not fit right
No good. Suction side o-ring doesn't fit right and immediately sucked air. Spend the $2 at a Honda dealer and get the original orange 91345-RDA-A01 o-ring. Fits much better and instantly quiet power steering pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Worked perfect
Great deal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Very good
Size: CRV (2023-2025) 1.5L Gas
Look like original
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 5
Fits 2023 Honda Civic Sport Touring Hatchback
Size: CRV (2023-2025) 1.5L Gas
Fit as a smooth clean replacement for OEM civic filters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
