Nissan 370Z Forum - View Single Post - NEW! AAM Competition S-LINE Midpipe (H-pipe/Intermediate pipe combo)

Japanjay · 01-16-2013, 11:46 PM

Mind me asking why a "H" and not a "X"? This H with the shorties have better gains than any cat back on the market isnt it?

01-16-2013, 11:46 PM	#11 (permalink)
Japanjay Track Member Join Date: Mar 2012 Location: Puyallup Posts: 856 Drives: 09 Nissan 370z MB M6 Rep Power: 14	Mind me asking why a "H" and not a "X"? This H with the shorties have better gains than any cat back on the market isnt it?