Fitment Information

• Honda Civic EX / EX-L / Touring / Sports Touring (2022, 2023, 2024)
• Honda Civic Si FE1 1.5L (2022, 2023, 2024, 2025, 2026)

Emissions Compliance

• This product is NOT legal for installation on vehicles required to meet CARB standards and/or registered in California and other states following CARB standards.

Specs & Features

• Gains of up to 8.1 HP and 8.1lb-ft of torque with full kit or 7.2 HP and 8.6 lb-ft with stock piping
• Average outlet temperature 18.1°F cooler than stock for consistent performance and reduced heat soak
• Supports builds up to 572 horsepower
• 146% increase in core volume compared to stock for superior cooling capacity
• Cast aluminum end tanks and welded aluminum construction built to withstand rigorous driving
• Modular design lets you upgrade at your own pace by starting with the intercooler and adding pipes later
• CNC-machined adapters with color-coded anodized red and blue finish for easy installation and enhanced engine bay aesthetics
• Plug-and-play installation with no cutting required and full compatibility with stock ducting
• Mishimoto Lifetime Warranty
• Purchase Includes 
  • For Intercooler Kit
    • (1) Mishimoto Performance Intercooler
    • (2) Intercooler Adapters
    • (2) Mounting Brackets
    • Intercooler Ducting
    • Mishimoto Intercooler Piping
      
    • (5) Silicone Couplers
    • Mounting Hardware
    • Trim Removal Tool
    • Mishimoto Lifetime Warranty 
  • For Intercooler only
    • (1) Mishimoto Performance Intercooler
    • (2) Intercooler Adapters
    • (2) Mounting Brackets
    • Intercooler Ducting
    • Mounting Hardware
    • Trim Removal Tool
    • Mishimoto Lifetime Warranty

Product Description

Maximize your 2022+ Honda Civic 1.5T / Si with a Mishimoto Performance Intercooler Kit engineered to deliver more power and keep intake air temperatures low during demanding drives. Built with cast aluminum end tanks and a robust bar‑and‑plate core, this intercooler provides dyno‑proven gains of up to 8.1 horsepower and 8.1 lb‑ft of torque when paired with performance pipes, or up to 7.2 horsepower and 8.6 lb‑ft with stock piping. The piping replaces restrictive factory hoses with a hot‑side design that increases flow area by 103% and a cold‑side that adds 75%, while removing the OEM resonator to deliver a sharper, more aggressive induction sound under boost.

With a 146% increase in core volume and support for builds up to 572 HP, this upgrade keeps your turbocharged 1.5T running strong whether you’re pushing hard on back roads or logging lap after lap at the track. Average outlet temperatures drop by 18.1°F compared to stock, helping your engine maintain consistent power and preventing heat soak during extended sessions. Welded aluminum construction, cast end tanks, and wire‑reinforced 5‑layer DuraCore™ silicone couplers provide the durability needed to handle extreme heat and boost pressure. The cold‑side pipe includes a pre‑drilled 1/8" NPT sensor port for auxiliary sensors or gauges, giving you flexibility as your build evolves.

Installation is plug‑and‑play with a modular design that fits your upgrade path. Start with just the intercooler and add performance pipes later, or install the complete kit at once. CNC‑machined adapters ensure perfect compatibility with factory piping, color‑coded in anodized red and blue for hot and cold sides to simplify installation and add a refined look under the hood. High‑quality worm gear clamps ensure secure fitment and quick installation, making it easy to upgrade now and revert to stock later if needed. Backed by the Mishimoto Lifetime Warranty, this intercooler kit combines durable construction, proven performance, and hassle‑free installation for Civic owners ready to push their builds further

Mishimoto aluminum radiators and intercoolers deliver superior cooling for both daily drivers and high-performance vehicles. Their radiators feature all-aluminum construction and a tube-and-fin design, offering exceptional heat dissipation to maintain optimal engine temperatures, even in heavy traffic or during spirited driving.

Mishimoto Lifetime Warranty when purchased through an authorized dealer such as Redline360