A cold air intake is worth it when it is part of a tuned setup. It is designed to improve airflow and changes the induction sound, and a custom EcuTek tune through LIMIT+1 x Boosted Performance Tuning lets the calibration account for it.

GR Corolla intake options on our list include the Eventuri GR Corolla Carbon Intake System, the AWE GR Corolla S-FLO Carbon Intake, the HKS GR Corolla Cold Air Intake Full Kit, the aFe Takeda Momentum Intake, the K&N Typhoon, the Injen SP Short Ram, the Mishimoto Performance Intake and the SXTH Element CPLT Intake.

The intake is the filter and housing that draws air in. The turbo inlet is the pipe that carries that air from the intake to the turbocharger compressor, so the two work in series and can be upgraded separately or together.

GR Corolla turbo inlet options on our list include the Eventuri GR Corolla Carbon Turbo Inlet Tube, the SXTH Element GR Corolla Turbo Inlet, the Racer X Fabrication GR Corolla Turbo Inlet and the do88 GR Corolla Turbo Inlet Hose. Check each product page for compatibility with your intake.

Under the Magnuson-Moss Warranty Act, a dealer cannot void an entire factory warranty simply because aftermarket parts are installed. A specific claim can still be denied if a modification is determined to have caused the failure, and ECU changes are detectable. Warranty decisions are made by Toyota and its dealers, not by LIMIT+1.

Orders are processed within one to five business days, excluding weekends, holidays, pre-orders, and backordered items. Orders over $199 ship free within the continental United States by ground service, excluding freight items. We also ship to Canada, Australia, and non-continental US destinations, where import duties and taxes are the customer's responsibility.