Bonnet Insulation Kit for Impreza GD/GG 2001 - 2005

Your Subaru was built to go hard—but that doesn’t mean your engine noise and heat should echo through the cabin like a drum solo.

This Genuine Subaru Bonnet Insulator Kit keeps your bay looking sharp and performing right by managing heat, quieting engine noise, and protecting your bonnet from long-term wear. Whether you're replacing a missing liner, repairing a heat-damaged one, or restoring your ride to OEM perfection, this kit gets the job done properly.

No sketchy aftermarket fits. No missing clips. Just factory form, finish, and feel—straight from Subaru, complete with all the genuine push clips needed for a secure install.

Why it matters:
✔ Helps insulate engine bay heat
✔ Dampens sound and vibration from the engine
✔ Protects the underside of your bonnet
✔ Preserves paintwork and clear coat
✔ Cleans up the bay for that fresh, factory look
✔ Includes all required genuine Subaru clips
✔ Easy to install, no guesswork

Bonus points: a fresh bonnet insulator is the secret finishing touch for any respray or retrim project—subtle, but it makes the whole car feel newer.

Fits: Impreza WRX / STI 2001 - 2005