Description
The Mishimoto Performance Intercooler Kit, part number MMINT-CTR-23KBKRD, is a specific-fit forced induction upgrade built for the FL5 Honda Civic Type R and DE5 Acura Integra Type S, both sharing the K20C1 engine. This particular kit pairs a black bar-and-plate core with red aluminum piping and cast aluminum end tanks, delivering a core that is 140% larger in volume than the stock unit while dropping peak intake air temperatures by up to 57°F. Gains of up to 10 horsepower and 9 lb-ft of torque are achievable, and the kit is engineered to support builds up to 600 HP.
As a dedicated forced induction system upgrade for the K20C1’s factory induction engine setup, this Mishimoto performance induction kit widens the piping to 2.5-inch inlet and outlet diameters to maximize airflow and reduce restriction compared to the stock induction system. The bar-and-plate core construction and cast aluminum end tanks are built to maintain consistent power output through repeated heat-soak sessions, so intake temperatures stay controlled even during extended, high-performance driving instead of climbing as the factory intercooler would. Because the kit works with the stock ducting and requires no cutting, it installs cleanly into the tight FL5 engine bay while still improving both underhood performance and the visual presentation of the front end.
Vehicle Applications
This Mishimoto intercooler kit is a specific-fit forced induction solution for two closely related platforms that share the K20C1 engine: the 2023-2026 Honda Civic Type R, chassis code FL5, and the 2024-2026 Acura Integra Type S, chassis code DE5. It is not designed as a universal fitment part, but rather engineered around the packaging and factory ducting of these two specific chassis.
Features
- Offers gains of up to 10 HP and 9 lb-ft of torque
- Maintains consistent power through repeated heat-soak sessions
- Supports builds up to 600 HP for high-performance applications
- Reduces peak air intake temperatures by up to 57°F over stock
- 2.5-inch ID piping maximizes airflow and efficiency
- Includes all pipes, couplers, and necessary installation hardware
- Available with black or silver intercooler cores paired with black or red piping
- Cast aluminum end tanks provide long-lasting durability
- Uses OEM-style mounting for secure fitment
- Works with stock ducting and requires no cutting for installation
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Core Material: Aluminum
- Core Construction: Bar-and-Plate
- Core Color: Black
- Core Height: 7.24 in
- Core Thickness: 4.72 in
- Core Length: 28.66 in
- End Tank Material: Aluminum
- End Tank Construction: Cast
- Intercooler Type: Air-to-Air
- Inlet Diameter: 2.5 in
- Outlet Diameter: 2.5 in
- Hot Side Pipe Inside Diameter: 2.5 in
- Cold Side Pipe Inside Diameter: 2.5 in
- Pipe Material: Aluminum
- Pipe Finish: Powder Coated
- Pipe Color: Red
- Coupler Material: Silicone
- Coupler Color: Black
- Hose Clamps Included: Yes
- Maximum Boost Pressure: 50 PSI
- Maximum Horsepower: 600 HP
- Overall Width: 6.69 in
- Overall Height: 7.24 in
- Overall Length: 40.71 in
- Weight: 30 lbs
- Engine Code: K20C1
- Chassis Codes: FL5, DE5
- Includes: (1) Performance Intercooler, (1) Cast Aluminum Cold-Side Pipe, (1) Mandrel-Bent Aluminum Cold-Side Pipe, (4) Silicone Couplers, (7) High-Torque Worm Gear Clamps, (2) Mounting Brackets, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles does the Mishimoto Performance Intercooler Kit MMINT-CTR-23KBKRD fit?
This kit is a specific fit for the 2023-2026 Honda Civic Type R (chassis code FL5) and the 2024-2026 Acura Integra Type S (chassis code DE5), both equipped with the K20C1 engine.
How much of a power gain can I expect from this intercooler kit?
Mishimoto states this kit offers gains of up to 10 horsepower and 9 lb-ft of torque.
How much does this intercooler reduce intake air temperatures?
The kit reduces peak intake air temperatures by up to 57°F compared to the stock intercooler.
Does the Mishimoto intercooler kit require cutting for installation?
No, the kit works with the stock ducting and requires no cutting to install.
What is included in the Mishimoto Performance Intercooler Kit?
The kit includes (1) Performance Intercooler, (1) Cast Aluminum Cold-Side Pipe, (1) Mandrel-Bent Aluminum Cold-Side Pipe, (4) Silicone Couplers, (7) High-Torque Worm Gear Clamps, (2) Mounting Brackets, and the Mishimoto Lifetime Warranty.
What maximum horsepower does this intercooler support?
The kit is rated to support builds up to 600 HP with a maximum boost pressure of 50 PSI.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Not CARB approved. This item is not legal for sale or use on pollution-controlled motor vehicles in California or states that adopt California emissions standards. Intended for off-road / competition use where permitted by law.
