Cars a 94. putting long tubes on. Id like to know how many o2 exentions i need and what lengths. o yeah lemme know if it was 1st hand experience, or 'you heard'. I did a search and i saw people sayin get 2 24s. Some said get 1 for the passenger side, so im confused. thanks

 

you will only need one for the passenger side. you only need 12", but i got the 24". it allowed me to use the slack to route it nicely. gets it out of the way of things easier. but thats just me. either one will work. btw, buy your extension from speed inc (ls1speed.com) they have the cheapest extensions

 

awesome... exactly the response i was looking for!