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Enhance your vehicle's performance with the Injen SP1579P cold air intake system, designed specifically for Honda Civics from 2012 to 2014 and Toyota Tundras from 2021. Crafted from high-quality 6061-T6 aluminum, this intake features a smooth, restriction-free tube that optimizes airflow for maximum power gains. Engineered with Injen's patented MegaRam (MR) Technology and Air Fusion technology, the system ensures increased horsepower and torque while maintaining a safe air-fuel ratio. Expect dyno-proven gains of up to 15 horsepower and 12 lb-ft of torque, making your driving experience more exhilarating and responsive. The intake's design promotes efficient airflow, reducing restrictions and improving throttle response, all while delivering an aggressive, throaty engine tone under full throttle. The fully serviceable Injen SuperNano-Web dry air filter provides increased surface area for greater airflow and unbeatable filtration, ensuring your engine breathes cleanly over time. This system is easy to install with included hardware and instructions, requiring no additional tuning. Its polished finish not only enhances aesthetics but also complements the engine bay's appearance. Backed by Injen’s limited lifetime warranty, this intake combines performance, durability, and style in a package that elevates your vehicle’s capabilities. Whether you're looking for improved power, enhanced sound, or a personalized touch, the Injen SP1579P is a top choice for enthusiasts seeking a high-performance intake system that is both reliable and visually striking.
Features:
Fitment:
2012 Honda Civic Si
2013 Honda Civic Si
2014 Honda Civic Si
2021 Toyota Tundra 1794 Edition
2021 Toyota Tundra Limited
2021 Toyota Tundra Platinum
2021 Toyota Tundra SR
2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2021 Toyota Tundra TRD Pro
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).
