Buy 2023 Mazda 3 2.5 S Hatchback Shield. Heat. Manifold. (Upper). 2.5 LITER NON TURBO. 2.5 LITER NON Exhaust, LITER, TURBO - OEM Mazda Part # PYDN13390 (PYDN-13-390, )

A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. California Emissions. Cylinder Deactivation. Exhaust Heat Shield. Cover. Exhaust. Insulator, EX. Mnfd w/converter.

Fits 3, CX-30, CX-5

2.5 LITER NON TURBO. 2.5 LITER NON TURBO, 2018-24. W/O 2.5 LITER TURBO.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 2023 Mazda 3 may be a bent or rusted exhaust heat shield.