im a little confused...

i know the spacer goes betweent he upper plenum and the lower...but then i stumbled across this thing...the MREV2. Is this an upper and lower plenum ALREADY SPACED...or is this just a lower plenum...and i still should get the spacer...??

so i guess what im asking is...if i get the MREV2 and a spacer...am i wasting my money on getting the spacer becuase it already comes with the MREV2??

 

mrev2 is the lower collector. The spacer goes inbetween.

Usually 03-05 z owners get teh spacer only and the 06(rev up engines) use the spacer and mrev2 for good gains(without a tune). If you have an 03-05 and going to get a tune down the road, i'd get both. But if you just want to bolt on for some extra gains, get teh spacer only.

 

ok well i have an 05 anniv...so i have the rev up engine...so what does that mean for me?

 

mrev2 and spacer, just go to the motordyne site to see all of it together.

 

thanks guys!!

 

i don't think you have the rev up engine.

 

The 2005 35ths have the rev up.

 

+1