Apexi N1 Evo Extreme Extreme Muffler Single Exit for 2020-2021 Toyota Corolla (164-KT18) 4023 This spoiler is shipped unfinished

This spoiler is shipped unfinished

Technology engineered for use in heavy-duty on/off highway and military applications

Easy-To-Install

Seibon employs advanced manufacturing techniques combined with over 15 years of experience to produce precision-fit panels

Apexi N1 Evo Extreme Extreme Muffler Single Exit for 2020-2021 Toyota Corolla (164-KT18) 4023 This spoiler is shipped unfinishedThe N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight