1990 Mack MR Exhaust Headers
Select Your Submodel
- PAI®Exhaust Manifold KitMack MR600P / MR600S 11.9L 1990, Exhaust Manifold Kit by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$265.72
- PAI®Exhaust Manifold GasketMack MR600P / MR600S Mack Engine 1990, Exhaust Manifold Gasket by PAI®. Quantity: 6 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$1.75 - $10.08
- PAI®Exhaust Manifold StudMack MR600P / MR600S 1990, Exhaust Manifold Stud by PAI®.Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$10.20 - $18.19