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SKU: SP1579P | UPC: 843115018580
Injen 2012-2015 Honda Civic Si 2.4L Tuned Short Ram Air Intake System w/MR Tech & Web Nano-Fiber - Polished
The Injen SP1579P short ram air intake system delivers more air to the 2012-2015 Honda Civic Si 2.4L engine for noticeable gains in horsepower and torque. This polished aluminum intake replaces the restrictive factory setup with a tuned design that improves throttle response and engine sound. Injen's patented tuning process ensures dyno-proven performance up to +11 HP and +12 lb-ft torque.
Key Features
- MegaRam (MR) Technology: Patented multi-stage air box (Patents 7,359,795 and 7,669,571) creates dynamic ram air effect for increased velocity and volume at all RPMs.
- Web Nano-Fiber Dry Filter: Reusable X-3032-WN filter traps dirt at 99.3% efficiency while flowing 95% more air than OEM for sustained power.
- Polished 6061-T6 Aluminum Pipe: Mandrel-bent 3-inch tube reduces restrictions and heat soak with a durable, corrosion-resistant finish.
- Air Fusion Technology: Patent 7,721,669 provides seamless airflow transition from filter to throttle body for peak efficiency.
- Tuned Resonance: Precisely calibrated for 2.4L K24Z7 engine to eliminate turbulence and boost mid-range power.
Product Notes
- Easy filter maintenance with Injen cleaning kit for long-term performance.
- Heat shield included to direct cooler air into the system.
- Securely packaged to prevent shipping damage.
Installation Notes
- Professional installation recommended.
- Bolt-on design installs in 45-60 minutes using basic hand tools.
- Includes all clamps, couplers, and hardware for direct OEM replacement.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2015 | Honda | Civic | Si |
Why Choose Injen?
- First company to develop tuned air intake systems with four intake tuning patents.
- SP series sets the standard in aluminum cold air intakes for reliable gains.
- Engineered in the USA with precision dyno testing for every application.
Frequently Asked Questions
-
Q: Will this fit my 2015 Honda Civic Si?
A: Yes, SP1579P is confirmed direct fit for all 2012-2015 Civic Si models with 2.4L K24Z7 engine including sedan and coupe. -
Q: What finish and material does it use?
A: Constructed from 6061-T6 aluminum tubing with a polished anodized finish for strength and showroom appeal. -
Q: What warranty coverage is provided?
A: Limited lifetime warranty on intake tube and components, one-year on the Web Nano-Fiber filter with proper maintenance.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Original Injen box measuring 24" x 14" x 10"
- Weight: 7.85 lbs
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