how much do they really help, i know someone who has a ragged out z28 and all it has is long tube headers and it runs pretty good...and to say the least its got me seriously thinking about getting some!!! please tell me what you think!!!!

 

yeah I could def. feel the difference with mine plus the sound is awesome. gained more about 3.5mph and a little over 3tenths in the 1/4 mile

 

man thats a great time for your mods...do you still have the stock 2.73s???

 

They are a great bolt-on mod and will make a seat of the pants difference. They will also come in handy when bigger engine mods follow ie: heads/cam, forced induction, ect.

 

No my car came with the 3.23 rear from the factory

 

They are deff. nice to have. I gained about the same few mph few tenths. I should be in the same neighborhood ( 13.5-13.8) if I could ever hook up.

Big investment though, alot of time and punishment with these cars.

~Jim~

 

Well worth it the first time you crank it up. Drive it the first time and you'll never regret it.
<---how I look every time I drive mine now.

 

i just finished mine last week
aww it was awesome when i first turned her over ... i will be bolting up the true duals x-pipe dumped this week... cant wait to hear that!

 

There a good mod, pain of an install if you never done a set before. You can buy some regular Taylor plug wires and route them not exactly stock but kinda same fashion. Thats what I ended up doing.

 

3-4mph and 3 tenths? Is that going from bone stock exhaust to full aftermarket exhaust? Or from Catback to full?

 

Yes mine was going from bone stock exhaust to full exhaust this was with the cut out open also.

 

just got mine on.

true duals getting installed tomorrow


running straight off the headers and high flow cats right now, loud, but good tone so far...cant wait for the spiral flows and X tomorrow morning!!!


and damn these things woke my car up...and i'm used to running 13.9 on motor, 11.9 on juice...all with stock manifolds, the track should be fun when i get it there next

 

the install is the funnnnnest part. maybe if my car didnt have 150k and didnt have to bust off most of the bolts it may have been better.