Injen EVO1501 Evolution cold air intake system is engineered for the 2017-2020 Honda Civic Si. Advanced engineering tools inform its design, resulting in a premium kit. A one-piece sealed housing secures the SuperNano-Web Dry air filter with patent-pending Twist-Lock technology. The intake tube is custom-designed and dyno-tuned for optimal performance without compromising OE fit. The included SuperNano-Web Dry air filter maximizes air volume due to its size, enabled by the Twist-Lock system. High-quality hardware, including stainless steel clamps and silicone couplers, ensures a secure and reliable fit. The system’s simplicity facilitates swift installation. Rigorous testing validates the EVO1501’s performance, delivering notable power gains.
Key Features
• Direct Fit for 2017-2021 Honda Civic Si L4-1.5L Turbo
• Dyno Proven gains of up to 22 hp and 18 lb-ft. of torque
• Designed to work with the stock calibration
• Aggressive intake growl under acceleration
• Durable Roto-Molded Polyethylene tube and housing
• Injen Clear-View badge for simple air filter inspection
• Reinforced automotive grade silicone couplers
• Fully serviceable Injen SuperNano-Web dry air filter
• Replacement air filter part number X-1110-BB
• Twist-Lock Technology* to securely integrate the air filter to the housing
• Stainless steel band clamps with inner protective liner
• Aggressive under hood appearance while maintaining an OE fit
• Our clear inspection badge allows you to quickly check the condition of your air filter while the red stripe enhances under hood appearances.
• Made in Pomona California, USA
• Injen Technology Limited Lifetime Warranty
Want to learn more? Check out our blog post: Budget-Friendly Performance: Is an Injen Cold Air Filter Worth It?
Note: This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.
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