Invidia Q300 Cat Back Exhaust - Subaru Forester XT SJ 13-18 180SX Radium Engineering USA — designed

Radium Engineering USA — designed

regulated by the integrated FPR on the surge tank

but under high load (WOT) it experiences vacuum — drawing crankcase vapours

✓ Lightweight aluminum construction replaces heavy steel OEM mount

All necessary fittings and hardware

Invidia Q300 Cat Back Exhaust - Subaru Forester XT SJ 13-18 180SX Radium Engineering USA — designedINVIDIA 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 power or torque. The Q300 mufflers offer a rich, deep, sporty exhaust note which enhances the