Description
The Mishimoto Performance Intercooler Kit, part number MMINT-GRC-23KSLRD, is a direct-fit forced induction upgrade purpose-built for the 2023+ Toyota GR Corolla. At its core sits a massive 4″ thick bar-and-plate intercooler core that delivers a 52% increase in core volume over the factory unit, giving this specific kit standout cooling capability that stock hardware simply can’t match.
This complete forced induction system pairs the high-efficiency intercooler with precision-engineered hot- and cold-side aluminum piping, DuraCore silicone couplers, and high-torque worm-gear clamps for a seamless bolt-on installation. As a performance induction upgrade, it’s engineered to slash intake air temperatures and improve overall engine efficiency, making it well suited to spirited street driving and track days. Robust cast-aluminum end tanks and CNC-machined inlet/outlet connections keep airflow smooth and unrestricted through the induction system, while CNC-machined quick disconnects and integrated 1/8 NPT bungs simplify sensor or water-methanol injection installs. The wire-reinforced, 5-layer DuraCore silicone couplers resist heat, pressure, and blowouts, and an anodized aluminum air duct channels airflow precisely through the core’s external fins to maximize cooling efficiency. The entire kit wears a durable powder-coated finish and is backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This intercooler kit is a specific fit for the 2023–2025 Toyota GR Corolla, covering the 1.6L L3 (engine code G16E-GTS) on chassis code GZEA14. Note that this kit is not designed to fit the 8-speed GR-DAT automatic transmission.
Features
- Direct-fit for the 2023+ Toyota GR Corolla
- Cast throttle body elbow connection for drastically improved airflow and throttle response
- 4″ thick bar-and-plate core provides superior heat transfer
- 52% increase in core volume compared to stock
- Robust cast-aluminum end tanks for dependable performance
- CNC-machined inlet/outlet for smooth airflow entry into the intercooler
- Durable powder-coated finish
- Anodized aluminum ducting ensures optimal airflow through external fins, improving overall cooling efficiency
- Wire-reinforced 5-layer silicone couplers with heat-resistant fibers
- Includes hose clamps
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Core Material: Aluminum
- Core Color: Silver
- Core Construction: Bar-and-Plate
- Core Height: 6.93 in
- Core Length: 24.8 in
- Core Thickness: 3.94 in
- Intercooler Type: Air-to-Air
- Inlet Diameter: 2.28 in
- Outlet Diameter: 2.28 in
- Hot Side Pipe Inside Diameter: 2.28 in
- Cold Side Pipe Inside Diameter: 2.28 in
- End Tank Material: Aluminum (Cast construction)
- Pipe Material: Aluminum
- Pipe Color: Red
- Pipe Finish: Powder Coated
- Coupler Material: Silicone
- Coupler Color: Black
- Hose Clamps Included: Yes
- Maximum Boost Pressure: 50 PSI
- Maximum Recommended Horsepower: 650 HP
- Overall Width: 7.67 in
- Overall Height: 8.19 in
- Overall Length: 32.85 in
- Weight: 25 lbs
- CARB EO Number: D-759-27
- Includes: (1) Intercooler, (1) Intercooler Adapter Set, (1) Intercooler Adapter Retainer Set, (1) Intercooler Ducting Set, (1) Intercooler Piping and coupler kit, Mishimoto Lifetime Warranty
Frequently Asked Questions
What vehicles does the Mishimoto Performance Intercooler Kit (MMINT-GRC-23KSLRD) fit?
This kit is a specific fit for the 2023–2025 Toyota GR Corolla, 1.6L L3 with engine code G16E-GTS on chassis code GZEA14.
Does this intercooler kit fit the automatic transmission GR Corolla?
No. This kit is not designed to fit the 8-speed GR-DAT automatic transmission.
How much of a core volume increase does this intercooler offer over stock?
The kit’s 4″ thick bar-and-plate core delivers a 52% increase in core volume compared to the stock intercooler.
What horsepower and boost pressure is this intercooler rated for?
The kit supports up to a maximum recommended horsepower of 650 HP and a maximum boost pressure of 50 PSI.
What is included in the Mishimoto Performance Intercooler Kit?
The kit includes (1) Intercooler, (1) Intercooler Adapter Set, (1) Intercooler Adapter Retainer Set, (1) Intercooler Ducting Set, (1) Intercooler Piping and coupler kit, and is backed by the Mishimoto Lifetime Warranty.
What materials are used in the piping and couplers?
The piping is constructed from aluminum with a red, powder-coated finish, while the couplers are made of black silicone with a wire-reinforced, 5-layer DuraCore construction.
⚠ 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.
