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The ROUSH Resonator Delete Y‑Pipe for 2015–2023 Mustang EcoBoost 2.3L is an affordable way to remove the factory resonator and gain a deeper, more aggressive exhaust tone while increasing flow through the I4 exhaust system for improved horsepower and torque. The 2.5" Y‑Pipe is made from high‑grade mandrel‑bent 304 stainless steel for durability and reduced back pressure. Engineered with OEM CAD data for a precise fit, the Y‑Pipe is a quick install; ROUSH recommends checking local noise ordinances and pairing with axle‑back kits for a fuller sound.
ROUSH 2015-2019 Ford Mustang EcoBoost 2.3L Y-Pipe
