MagnaFlow Touring Series cat‑back exhaust for 2007–2015 Audi Q7 (including 3.0L and 4.2L engines) is a direct‑fit stainless steel system featuring mandrel‑bent 2.5‑inch main piping and two straight‑through mufflers. It terminates in a dual split rear exit with 4‑inch polished double‑wall tips and is engineered from corrosion‑resistant stainless steel for durability. The system is developed for a straightforward, direct replacement installation.
MagnaFlow 07 Audi Q7 V8 4.2L Dual Split Rear Exit Stainless Cat-Back Perf Exhaust