Freightliner FLC112 DPF & Mufflers: Comprehensive Protection and Performance This product lineup offers a wide selection of high-quality mufflers, resonators, and DPF (Diesel Particulate Filter) components designed specifically for Freightliner FLC112 semi-trucks. Whether you're seeking aluminized steel, galvanized, or performance-oriented mufflers, this collection has the right solution to meet your exhaust system needs. Featuring a variety of sizes, inlet/outlet diameters, and replacement options, these parts not only enhance the appearance of your rig but also provide essential noise reduction and emissions control. Trusted brands like BESTfit ensure quality and durability, making this product lineup a go-to destination for Freightliner FLC112 owners seeking comprehensive exhaust system upgrades and replacements. Upgrade your rig's performance and keep it running smoothly with the parts in this product lineup.