Q300 Turbo Back Exhaust - Subaru 08-10 WRX Sedan/Forester XT SH 08-13 (5MT/4AT) 22+ Nissan Z using sub-standard manufacturing techniques

using sub-standard manufacturing techniques

Cast flanges are then used which ensures 100% correct fitment every time

5" JDM Cat or Aftermarket Cat)

2002-2006 Nissan 350Z (VQ35DE)

Q300 Turbo Back Exhaust - Subaru 08-10 WRX Sedan/Forester XT SH 08-13 (5MT/4AT) 22+ Nissan Z using sub-standard manufacturing techniques2024 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