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Enhance your vehicle's performance with the Injen Technology SP series cold air intake, designed specifically for 2012-2015 Honda Civic Si models and 2013-2015 Acura ILX with 2.4L 4-cylinder engines. Crafted from durable 6061-T6 aluminum, the intake tube provides a smooth, restriction-free airflow path that maximizes engine breathing and power output. This system is engineered to deliver substantial horsepower and torque gains, with dyno-proven increases of up to 16 horsepower and 12 ft-lbs of torque, enabling your vehicle to perform at its best under various driving conditions.
The intake features Injen's patented MegaRam (MR) Technology and Air Fusion technology, which optimize tuning and airflow efficiency. The fully serviceable SuperNano-Web dry air filter offers increased surface area for greater airflow and superior filtration, maintaining clean intake air while supporting increased engine power. The system also includes a battery relocation kit, allowing for a more streamlined installation and improved engine bay aesthetics.
Designed for easy installation without additional tuning, this cold air intake ensures safe A/F ratios throughout the power band, providing both performance and reliability. The aggressive engine tone produced under full throttle adds an exciting driving experience. Plus, the intake is available in multiple finishes, allowing you to customize your engine bay appearance. Backed by Injen's limited lifetime warranty, this intake system is a reliable upgrade that combines innovative technology with high-quality craftsmanship, made in Pomona, California USA.
Features:
Fitment:
2012 Honda Civic Si
2013 Acura ILX Base
2013 Honda Civic Si
2014 Acura ILX Base
2014 Honda Civic Si
2015 Acura ILX Base
2015 Honda Civic Si
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
