




Great news – on this purchase, you'll enjoy a BuildBUX bonus of $1.50.
Regular Price: $165.00 - Instant discount: $15.05 = $149.95
Product Fitment:
2006-2011 Honda Civic Si
Upgrade the intake system of your 2006–2011 Honda Civic Si with the Mishimoto Silicone Induction Hose. Designed as a direct replacement for the restrictive factory accordion-style intake hose, this upgrade improves airflow while adding durability and engine bay style.
Constructed from 5-layer high-grade silicone with heat-resistant embedded fibers, this induction hose is built to withstand higher temperatures and pressures than the OEM rubber hose. The smoother internal design reduces turbulence and restriction, allowing for improved airflow to the throttle body and helping enhance throttle response and engine tone.
To maintain structural integrity under load, the hose features molded steel reinforcement rings that prevent collapsing when the engine demands increased airflow during high RPM operation. The hose is designed to work seamlessly with the factory airbox, making it an easy upgrade that delivers performance benefits without requiring a full intake system.
Installation is straightforward and typically takes less than 30 minutes, making it a quick upgrade for Civic Si owners looking to improve reliability and airflow while maintaining OEM-style fitment.
Direct fit for 2006–2011 Honda Civic Si
Replaces the restrictive factory accordion intake hose
5-layer silicone construction with heat-resistant embedded fibers
Molded steel reinforcement rings prevent hose collapse under load
Smooth internal design improves airflow and throttle response
Compatible with the factory airbox
Provides improved intake sound and engine response
Installs in under 30 minutes
Available in black, blue, or red
Mishimoto Lifetime Warranty
Material: 5-Layer Reinforced Silicone
Maximum Temperature Rating: 330°F
Clamp Torque Specification: 22 in-lbs recommended (max 27 in-lbs)
Fitment: 2006–2011 Honda Civic Si
(1) Silicone Induction Hose with pre-assembled CNC port
(1) 80–100mm Worm Gear Clamp
(1) 60–80mm Worm Gear Clamp
(2) 16–27mm Worm Gear Clamps
Mishimoto Lifetime Warranty
Note: This induction hose is designed to work with the factory air intake system and is not compatible with most aftermarket intake systems.
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