K&N Replacement High-Flow Air Filter for Honda Civic Si and Acura Models – Part 33-2473

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product! K&N's replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N's No-Hassle Lifetime Limited Warranty.

• ULTIMATE LONGEVITY: No-hassle lifetime limited warranty on stock replacement K&N air filters- limitations apply
• Million Mile Limited Warranty

Upgrade your vehicle’s performance with the K&N Replacement High-Flow Air Filter, designed specifically for models like the Honda Civic Si from 2012 to 2015 and Acura ILX and NSX from 2013 to 2018. This filter features a layered, oiled cotton media that enhances airflow while effectively capturing contaminants, contributing to improved horsepower and engine efficiency. Its innovative design ensures your engine breathes easier, leading to better acceleration and fuel economy. The filter is engineered for durability and can be reused for the entire lifespan of your vehicle, making it a cost-effective and environmentally friendly choice. Backed by K&N’s renowned 10-Year/Million Mile Limited Warranty, this filter provides peace of mind and long-term value. Designed as a drop-in replacement, it installs easily into your existing factory air box without requiring modifications, allowing for a straightforward upgrade that maximizes your vehicle’s performance. The filter’s specifications are tailored to fit specific Honda Civic and Acura models, ensuring a precise fit and optimal operation. With its robust construction and high-quality materials, this K&N filter is built to withstand the rigors of daily driving while maintaining peak performance. Whether you're looking to boost horsepower or safeguard your engine with superior filtration, the K&N High-Flow Air Filter offers a reliable solution that delivers consistent results. Invest in this high-performance filter today and enjoy enhanced airflow, increased engine responsiveness, and the durability that comes with a trusted brand in automotive filtration technology.

Features:

• Reusability: Designed to be washed and reused, providing long-term value

• Enhanced Airflow: Layered, oiled cotton media improves airflow for better engine performance

• Engine Protection: Effectively captures contaminants to safeguard engine components

• Easy Installation: Drop-in design fits seamlessly into factory air boxes

• Durability: Built to last the entire lifespan of your vehicle with high-quality materials

• Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty for peace of mind

• Specific
  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
  2017 Acura NSX Base
  2018 Acura NSX Base
  2019 Acura NSX Base
  2020 Acura NSX Base
  2021 Acura NSX Base
  2022 Acura NSX Type S

  Air Freight Prohibited: false
  Not Carb Approved: false
  Ltl Freight Required: false
  Prop 65: Y
  Part Type: automotive
  Epa: N/A
  Carb Acknowledgement Required: false
  Regular Stock: t
  Units Per Sku: 1