Did anyone who has Blitz exhaust experienced burns on the rear bumper? I had a somewhat yellowish burn mark on my rear bumper (right above the muffler opening) after 3 months of usage.

Anyone knows who carries the so called "bumper guard" to cover the burn mark?? Any pictures to share with?? Thanks a lot.

 

Finally I decided to put the silencer back to the muffler. Despite the ease of installation, I constantly hear rattling from the silencer when I let my gas off at around 2500 rpm. This is very annoying. Anyone knows the fix to this rattling?

Thanks.

SkylineSF
My car: 03 Silver WRX 5-speed.
Performance upgrades: Perrin uppipe, Helix downpipe, Blitz Catback, Samco intercooler hoses, Vishnu ECUTEK reflash, Greddy E01 EBC.
Wheels & tires: 17 x 8.5 Advan RCII with 225/45R17 Azenis