Help?? Do i need front o2 extensions for l/ts
Do i need to get front o2 extensions with mac longtubes. All the websites say its a must for 2004 musang but nothing about 2001..?
01 Yellow Gt (AUTO) ..2v in the 12s
BBK CAI... 75 mm t/b and plenum... March pulleys
Diablo tuner... Flowmaster ..Mac off road h
4.10 gears and Eibach pro kit
and 100 shot