| I never had any problems working on my Z with the 3". Its much deeper/growl than my previous 2.5" B&B. Its all personall preference, If you want to follow the beaten path, get the 2.5". If you want a more deeper sounding/aggressive exhaust note. Get the 3". Plus, When you venture into larger turbos, You'd want the most flow you can get. Exhaust velocity is important, but if you have an larger area for the exhaust gases to flow into, it will be free'r. Shawn300zTT
 AIM:Shawn300zxTT "I just took 45 min and scrubbed the heck out of my rear" teambushido(San Diego, CA) 19:24:51 12/11/04 1991 Stage _ TT 5spd (Turbo Upgrade in process) 1990 2+2 Na Stage 3 Auto 11 Sec Eagle Talon Tsi AWD, Daily Driver. 2004 Honda CBR 600RR (Candy blue) |