CTS Turbo high-flow intake system for Toyota GR Corolla XII (E21)

Updated design eliminates the check engine light (CEL) issue on 2025+ models.

CTS Turbo intake systems are now also compatible with 2025+ models. All parts required for installation on 2025+ models are included, ensuring that the check engine light (CEL) does not appear on the dashboard.

The CTS Turbo high-flow intake system for the Toyota GR Corolla 2022–2026 is designed to improve airflow, provide faster turbocharger response and maximise engine efficiency. The system was developed with performance and a more pronounced sound in mind, improving throttle response and accentuating the distinctive sounds of the turbocharger.

Features

• High-performance air filter – the large, washable high-flow conical filter provides high airflow and effective filtration.
• Mandrel-bent aluminium pipes – lightweight and precisely manufactured intake pipes reduce flow restrictions and improve system efficiency.
• Heat shield – the powder-coated heat shield helps isolate the intake system from heat in the engine bay, allowing cooler air to reach the turbocharger.
• More pronounced turbocharger sound – the system accentuates the sound of the intake and turbocharger spool-up.
• Direct installation – installation requires no modifications and uses the factory mounting points.

The system is designed for the 1.6-litre G16E-GTS turbocharged engine in the Toyota GR Corolla. It provides a balanced combination of performance, reliability and everyday usability.

All parts required to prevent the check engine light (CEL) from appearing are included. We also recommend having the service bulletin (TSB) for fault P2C900 carried out by an authorised Toyota service centre. Long-term testing on a 2023 Toyota GR Corolla and 2025 GR Corolla models with automatic and manual transmissions confirmed that, after the TSB was carried out, fault P2C900 and the check engine light did not appear on the dashboard.

Weight: 5.44 kg

Suitable for: Toyota Corolla XII (E21).

Approval

This part has no TÜV certification (ABE, TTG or Teilegutachten).

Compatible vehicles (manufacturer data)

Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.