Invidia | Q300 Cat-Back W/ Ti Tips (Toyota 86/Subaru BRZ)Invidia Q300 Toyota 86 Subaru BRZ Cat Back W Ti Tips Tuned Muffler For optimal flow and enhanced sound Invidia's Q300 Toyota 86 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 prevents sacrificing any increases to power or torque. The Q300 mufflers offer a rich, deep, sporty