Instagram: @chenjovi_

Sound comparison on a Toyota GT86 between:

1.) Full stock system
2.) Aftermarket headers (OFH) + FP (Megan Racing) + stock catback
3.) Aftermarket headers (OFH) + FP (Megan Racing) + catback (HKS Spec L)

Cold starts + a few revs to 4k RPM enjoy :)
Using GoPro Hero 4+ silver and external mic