Had my ARK GRIP installed today with the GTM RTP and unfortunately I must say I am beyond disappointed. The two paired together sound like $hit. The ARK is rattling terribly and the hissing from the test pipe is unbearable. I was under the impression that the hissing sound was just under decal but it's terribly prominent throughout most of the powerband. That, combined with the rattling of the ARK, especially under decal between 2500 and 3500 rpm is beyond horrific. I'll be going back to have the ARK adjusted and putting the stock cats back on.
Ive modded many cars and man I gotta say this was the worst experience ever. Idk if it has to do with the pairing of these two specific pipes (haven't seen this combo yet) but omg my car sounds like crap.
Anyone else experience anything close to this??
SOUND CLIP:
Memo.m4a