Aftermarket Throttle body
Which one to buy and is it worth it???
03 C5 Z06.... LG Pro Headers. Off Road X Pipe. B and B Mufflers. 3:90gears. MSD Wires. NGK Plugs. Programming, MSD Coils, Ported TB. 160 degree thermo. HID Kit, CCW SP500 19's all around
I ported the SH#$ out of my stock TB and dont want to spend the 350-500 on an aftermarket one if its not going to do much over the ported stock unit.



