Single 3 American-sourced T304L stainless steel with a .065 wall thickness runs seamlessly from front to back, beginning with a factory-matched flange that bolts up immediately after the emissions equipment.Inside, AWEs patented drone-canceling 180 Technology keeps the cabin calm while a rear-mounted, precision-tuned resonator shapes the tone to produce a rich, deep, and perfectly balanced note through the entire rev range.Capping it all off is AWEs reinforced BashGuard. Thats the .125-thick stainless ring protecting the exhaust outlet, tucked high out of harms way, providing an additional 2.75 of clearance compared to the factory exhaust. Thanks to the 0FGs elevated design, contact with terrain is nearly impossible, but if it ever happens, BashGuard takes the hit, not your exhaust.Perfect tone, compliments of AWE 180 Technology:Keeping the aggression at the rear of the 4Runner, and out of the cabin, is AWEs patented drone-canceling solution, 180 Technology.As exhaust gasses exit the 2.4T engine and flow into an AWE 180 Technology-equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves carried by these exhaust gasses bounce off the walls of the reflection chambers. By controlling the size and location of the ports and chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.Full-bodied aggression remains behind the driver, and complete comfort is achieved in the cabin at cruising speeds, all while unlocking a superior soundtrack and optimal flow compared to stock.100% emission-friendly:The 0FG Exhaust does not interfere with any factory emissions equipment.Made in PA, USA:Engineered, designed, and manufactured in-house at AWE.50-state emissions-compliant 3 catback configuration with rugged high-clearance BashGuardFeatures AWEs patented drone-canceling 180 Technology for maximum comfort on the highwayHigh-clearance BashGuard facilitates 2.75 inches of additional clearance compared to stockBashGuard features an extra thick reinforced stainless ring on the outlet, built for bashingHandcrafted from CNC mandrel-bent 3″ U.S.-sourced .065 wall T304L stainless steelFits Hybrid and Non-Hybrid ModelsFactory-matched inlet flange for ease of installationLess is more: clean, straight-through design maximizes performanceDirect bolt-on, no cutting requiredMade in Pennsylvania, USAAWE No CEL GuaranteeAWE Perfect Fitment GuaranteeAWE Lifetime WarrantyFits:Toyota 4Runner (2025+)Toyota Land Cruiser (2024+)