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Enhance your 2016-2018 Honda Civic 2.0L 4-cylinder with the Injen SP1574P Short Ram Air Intake System, featuring proprietary MegaRam (MR) Technology for optimal airflow and performance. Crafted from durable 6061-T6 aluminum, the intake tube offers a smooth, unrestricted path for airflow, resulting in increased horsepower and torque. This system is engineered to improve throttle response and overall engine efficiency while maintaining a safe air-fuel ratio. The polished finish not only adds a sleek aesthetic but also resists corrosion, ensuring long-lasting performance.
Included with the intake is a fully serviceable Injen SuperNano-Web dry air filter, which provides increased surface area for greater airflow and superior filtration. The heat shield is custom-designed for the Civic application, helping to keep hot engine bay air out and cool air in, further improving performance. The intake's aggressive tone under full throttle provides an unmistakable, sporty sound, enhancing the driving experience without the need for additional tuning.
This intake system is designed for easy installation, with hardware and instructions included. It requires no tuning or modifications, making it a straightforward upgrade for enthusiasts seeking immediate power gains. Dyno tests have shown increases of up to 9 horsepower and 7 lb-ft of torque, delivering noticeable performance improvements. Built in Pomona, California, USA, this product is covered by Injen's limited lifetime warranty, ensuring quality and reliability. Available in multiple finishes for personalization, the Injen SP1574P is a top-tier choice for those looking to improve their Civic's airflow and engine sound while maintaining a clean, factory-like appearance.
Features:
Fitment:
2016 Honda Civic EX
2016 Honda Civic EX-L
2016 Honda Civic EX-T
2016 Honda Civic LX
2016 Honda Civic LX-P
2016 Honda Civic Touring
2017 Honda Civic EX
2017 Honda Civic EX-L
2017 Honda Civic EX-T
2017 Honda Civic LX
2017 Honda Civic LX-P
2017 Honda Civic Si
2017 Honda Civic Sport
2017 Honda Civic Sport Touring
2017 Honda Civic Touring
2017 Honda Civic Type R
2018 Honda Civic EX
2018 Honda Civic EX-L
2018 Honda Civic EX-T
2018 Honda Civic LX
2018 Honda Civic LX-P
2018 Honda Civic Si
2018 Honda Civic Sport
2018 Honda Civic Sport Touring
2018 Honda Civic Touring
2018 Honda Civic Type R
2019 Honda Civic EX
2019 Honda Civic EX-L
2019 Honda Civic LX
2019 Honda Civic Si
2019 Honda Civic Sport
2019 Honda Civic Sport Touring
2019 Honda Civic Touring
2019 Honda Civic Type R
2020 Honda Civic EX
2020 Honda Civic EX-L
2020 Honda Civic LX
2020 Honda Civic Si
2020 Honda Civic Sport
2020 Honda Civic Sport Touring
2020 Honda Civic Touring
2020 Honda Civic Type R
2021 Honda Civic EX
2021 Honda Civic EX-L
2021 Honda Civic LX
2021 Honda Civic Sport
2021 Honda Civic Sport Touring
2021 Honda Civic Touring
2021 Honda Civic Type R
2021 Honda Civic Type R Limited Edition
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).
