The aFe MACH Force-Xp 2.5-inch 409 stainless steel Hi-Tuck cat-back exhaust for 2010–2019 Toyota 4Runner V6 4.0L improves flow with mandrel-bent tubing and a less-restrictive 22-inch high-flow muffler for a deeper, smooth tone. Hand MIG-welded construction, OE-style bayonet hangers and a Hi-Tuck tip provide durability and extra clearance for off-road angles. Testing showed gains up to +11 HP and +19 lb-ft of torque.
aFe MACH Force-XP 2.5in 409 SS Cat-Back Hi-Tuck Exhaust - 10-19 Toyota 4Runner V6-4.0L