Q300 Turbo Back Exhaust Single Exit - Subaru 08-10 WRX Sedan/Forester XT SH 08-13 (5MT/4AT) Subaru 15mm Large baffled muffler - Deep

Large baffled muffler - Deep exhaust note

Note: Suitable for VQ35HR motors only

4-Speed Auto)

Specifically designed to fill the sound gap between the Q300 and N1 system

Q300 Turbo Back Exhaust Single Exit - Subaru 08-10 WRX Sedan/Forester XT SH 08-13 (5MT/4AT) Subaru 15mm Large baffled muffler - Deep2024 Update: Includes new 300 CPSI Catted Down Pipe to meet stricter EPA emissions requirements 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 prevents sacrificing any increases to