Buy 2008 Mazda 3 2.3L A/T S Sedan Exhaust Manifold Heat Shield (Lower). 2.0 LITER, lower, Japan built Built, LITER, PZEV - OEM Mazda Part # PEA713380 (PEA7-13-380, PEB5-13-380, PEB513380, USEPEA713380)

Heat. Shield.
A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Manifold. Insulator,. Included with: Manifold with converter.

Exhaust Manifold Heat Shield

Fits 3

2.0 LITER, lower, Japan built. 2.0 LITER, lower, Mexico built. 2.0 LITER, lower, w/PZEV.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 2008 Mazda 3 may be a bent or rusted exhaust heat shield.