mista jc
Well-Known Member
People swear I have a v6 with my HKS carbon TI + silencer. 2.5 inch piping to middle of car then OEM to cat. Nice en quiet but not raspy like a bumblebee on most i4s.. 
Totalimmortal said:^^^Get with it, we have no torque to lose.
theaccordian said:vietninja are you talking in reference to the AV6? or the 4 banger, or cars in general?
because I know the AV6 is notoriously known for feeling more sluggish with a catback, i dont think 4 bangers respond to catbacks trhe same as AV6's.
5zigen exhaust with custom stainless steel 2.5" piping! Nice and deep, screams after 4k rpm! Got it ref'd (California emission laws) and they commented on it! Max legal decibel limit 95 db, mine was at 93 db!