The aFe MACHForce XP cat-back exhaust for 2010–2024 Toyota 4Runner V6 4.0L is a 2-1/2"/3" mandrel-bent 304 stainless steel system with a high-flow muffler, a 4" x 12" resonated clamp-on tip, and factory-style hangers for direct bolt-on installation. It is 100% hand MIG-welded, includes quality hardware and clamps, and is compatible with KDSS-equipped models.
aFe MACH Force XP 2.5in 304-SS Exhaust Cat-Back w/ Polished Tip 10-20 Toyota 4Runner V6-4.0L