The included AWE AFM Valve Simulators are required for vehicles equipped with AFM valves; i.e. Corvette Stingray / Z51 Auto / Z51 Manual (2014-2016) / Grand Sport Auto|Featuring the AWE Lifetime Exhaust Warranty|Perfect Fitment -- Guaranteed|No Check Engine Light -- Guaranteed|Significant weight savings over stock|Less is more: clean, non-baffled, straight-through design maximizes performance|4.5-inch double-walled tips|Handcrafted from 3-inch U.S.-sourced CNC mandrel-bent .065-inch wall T304L stainless steel|No compromises: all muscle, zero drone|Peak gains of 18 hp and 16 lb-ft of torque, and max gains of 22 hp @ 6400 rpm and 20 lb-ft of torque @ 4000 rpm, at the wheels (full Touring Edition Axleback Exhaust)|Included AWE AFM Valve Simulators allow AFM-equipped cars to run full Axleback exhausts|Touring Edition features AWE's proprietary straight-through drone-canceling solution, 180 Technology?|Proudly engineered, designed, and manufactured in-house, in the USA

Bespoke, valveless, asymmetric exhaust design unlock signature tone and performance for the C8 Corvette Stingray & E-Ray|Max gains of 19 hp and 15 lb-ft of torque at the wheels|Features AWE's patented drone-canceling 180 Technology?|Engineered to defeat the dreaded in-cabin tone change between V4 and V8 modes|Handcrafted from 3? CNC mandrel-bent, U.S.-made .065? wall T304L stainless steel|Robust 8? flex sections isolate engine movement and increase durability|Weight savings of 31 lbs compared to stock|Tip options include quad 4.5? double-walled slash-cut tips|Includes AWE AFM valve simulators, NPP valve simulators, and bespoke aluminum heat shield|Rigorously tested in a drag-environment, road-course environment and via long term street testing|No effect on factory emissions equipment|Direct bolt-on, no cutting|AWE Perfect fitment Guarantee|AWE No CEL Guarantee|AWE Lifetime Warranty|Proudly engineered, designed, and manufactured in-house at AWE