Injen
Injen 22-23 Honda Civic Si L4 1.5L Turbo SP Short Ram Intake - Wrinkle Red
SKU: I004 SP1586WR
Description
Part #: SP1586WR
The factory intake tract on the 2022-2024 Honda Civic and 2023-2024 Acura Integra is very restrictive from the factory and limiting power output by choking the turbo. The new Injen SP1586 cold air intake opens up that intake tract with a massive 3.00in aluminum intake tube that transitions into Injen Technology's patented step-down process called, MegaRam Technology (or MR Technology for short). This patented MegaRam Technology allows the engineers at Injen to fine-tune fuel trims and maximize power output. Directly after the MR Technology step-down, the system briefly enlarges to 2.50in before entering the factory turbo inlet. This is done to maintain airspeed for improved throttle response. The longer tube found on this cold air intake also promotes increased power across the entire RPM band and not just at the top-end like the majority of short-ram and enclosed systems.
Features:
- Dyno Proven gains for each Civic model:
- Base Civic ? 10 hp and 11 lb-ft. of torque
- Civic Si/Integra - 10 hp and 9 lb-ft. of torque
- True Cold Air Intake Design
- Manufactured from 2.50in and 3.00in Mandrel-Bent 6061-T6 aluminum intake tubing
- Features Injen's patented MegaRam (MR) Technology
- Provides power gains while maintaining A/F ratios
- No additional and expensive tuning required
- Smooth intake piping eliminates restrictions and improves airflow
- Aggressive engine tone under full throttle
- Fully serviceable Injen SuperNano-Web dry air filter
- Replacement air filter part number X-1014-BB
- Optional Hydroshield part number 1033BLK or 1033RED
- Available in multiple finishes
- SP1586P (Polished)
- SP1586WB (Wrinkle Black)
- SP1586WR (Wrinkle Red)
- Injen Front Mount intercooler coming soon: FM1586i
- Injen Charge Pipes: SES1586ICP
- Injen X-Pedal Throttle Response Controller: PT0018
- Proudly made in Pomona California, USA
- Injen Technology Limited Lifetime Warranty
- Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
SP Aluminum Series Cold Air Intake System, Part No. SP1586WR, 2022-2024 Honda Civic/Civic Si L4-1.5L (t), 2023-2024 Acura Integra L4-1.5L (t)
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Injen |
| Part Number | I004 SP1586WR |
Videos
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy