@white-rs2
Afternoon mate!! Correct me if I’m wrong… HJS make Catalysts and supply to various Manufacturers, they do also make complete Cat/Downpipes. For example… If you have a Milltek Sports Cat/Downpipe it’ll have an HJS Cat inside it. To add to the confusion don’t Milltek make the Downpipes for Mountune?? So the Mountune Sports Cat could easily have HJS stamped on it somewhere. ??.
Cheers, Marc.
MY/17, F/White, Forged Black Wheels, Recaro Shell Seats, Diamas SiRamik Glasscoat, H&R Anti-Roll Bars/15mm Spacers, EBC Turbo Brake Discs all round/Yellowstuff Brake Pads, Mountune Air Intake/Recirc Valve/SSC/Blue Turbo Hose Kit and Hard Pipe/Uprated Springs/Short Shifter/Rear Motor Mount/Crank Breather Plate, ETS Intercooler, Milltek 100 Cell Cat, Remus Wolf Inside Exhaust, Litchfield Stage 2 map via Cobb Accessport V3, DSC unit.