MST Cold Air Intake Kit – 2023-2026 Toyota GR Corolla

Description:

MST Cold Air Intake Kit -- 2023-2026 Toyota GR Corolla 1.6L

Rallysport Direct is proud to stock MST in-house, offering faster shipping and no additional charges like tariffs or import fees. Shop with confidence knowing that the price you pay is the total cost!

Open Design Cold Air Intake for the G16E-GTS GR Corolla

The MST Cold Air Intake Kit for the 2023-2026 Toyota GR Corolla features a powder-coated black inlet pipe and heat shield with a dry cone air filter, replacing the factory airbox for improved airflow and a more aggressive induction note from the G16E-GTS 1.6L turbo three-cylinder. This is MST's original open-design intake for the GR Corolla, offering maximum filter accessibility and ease of maintenance.

DETAILS

• Black powder-coated inlet pipe and heat shield
• Dry cone air filter -- easy to maintain, no oil required
• Maximizes airflow to the engine
• Improved throttle response
• More aggressive and sporty induction sound
• Direct fit -- no modification required
• Filter maintenance: clean every 20,000 km, replace at 60,000 km
• Note: pipes are NOT compatible with the V2 closed airbox intake (MSTTY-GRC05)
• Fits: 2023-2026 Toyota GR Corolla 1.6L

Black Powder-Coated Inlet Pipe and Heat Shield
MST finishes the inlet pipe and heat shield in black powder coat, giving the intake a factory-OEM appearance in the GR Corolla's already purposeful engine bay. The heat shield separates the dry cone filter from the nearest hot air sources, reducing heat soak from the turbo and exhaust system.

Dry Cone Filter -- No Oil Maintenance
Unlike oiled cotton gauze filters, MST's dry cone filter requires no re-oiling after cleaning. Wash it, let it dry, and reinstall. This eliminates the risk of over-oiling that can foul MAF sensors and keeps maintenance simple.

Open Design vs V2 Closed Airbox
This is MST's original open intake for the GR Corolla. MST also offers the V2 closed airbox version (MSTTY-GRC05B/R) which includes an enclosed airbox and integrated radiator cover for better heat isolation and dyno-proven power gains. If maximum performance is the priority, the V2 is the step up. The GRC01 is the more accessible option with simpler maintenance access.

Why Choose MST Performance

MST Performance is a Taiwan-based manufacturer specializing in cold air intake systems for sport compact and performance cars. Their intakes are engineered with application-specific airbox designs that prioritize heat isolation, filter access, and direct-fit installation. MST builds their kits with enclosed airbox designs, clear top covers for easy visual inspection, and high-flow 152mm filters, giving enthusiasts a meaningful upgrade over the factory intake without requiring a tune or modification to the ECU. Every kit is designed to bolt directly onto the stock airbox mounting locations and uses the factory MAF sensor and hardware for a clean, reversible installation.

The RallySport Take

The MST GRC01 is the entry point for GR Corolla intake upgrades -- easy installation, easy maintenance, and an immediately noticeable improvement in induction sound from the G16E-GTS under boost. The powder-coated pipe looks at home in the GR Corolla's engine bay. For the full enclosed airbox experience, check out the V2 version.

Fitment