Piras Motorsport GR Corolla RALLY Attack Hood Vents Kit

A three-piece hood vent kit for the GR Corolla — left, right and center vents that pull heat and pressure out from under the hood. Developed from Piras Motorsport’s GR Yaris vent program and tested over hundreds of thousands of kilometers.

What it does

• Drops oil temps by more than 10°C in hard track use, and lowers intake air temperature through better air exchange
• Center vent extracts heat from the radiator; the lateral vents reduce front-end aerodynamic lift for more front grip
• Helps protect the engine from the elevated oil temps linked to LSPI, especially in hot climates
• Finished in satin black with a UV-resistant coating — paintable for a body-color match

What’s included

• 3× Rally Attack hood vents (left + right + center) in satin black
• Aluminum mesh grille
• ECU harness protection liner
• Installation template

Install & fitment

This is a professional bodyshop install: it requires cutting the outer and inner hood skins and bonding the vents with structural adhesive (not included) — no drilling or screws. Fits the Toyota GR Corolla with or without the factory vented hood. Instructions and templates are provided.

Good to know

• 3D-printed automotive-grade PA12; tested for OEM-level waterproofing (factory connectors stay sealed).
• Made by Piras Motorsport.

Intended for motorsport / off-road use. Professional installation strongly recommended.