Invidia Q300 Non-Valved Turbo Back Exhaust w/Oval TipsNote: Revised design for 2022 improves RHD fitment. CEL delete plug will be required when removing valve modules (non included) INVIDIA Q300 CAT BACK EXHAUST Tuned Muffler For optimal flow and enhanced sound Invidia's Q300 tuned muffler systems provide a quieter exhaust sound than both the R400 and N1 Invidia Exhausts. While still keeping volumes in check, their high flow design ensures efficient exhaust flow for optimum engine performance and