Which ones do you guys prefer to use?

I heard of:

Z1
Skunk 2
MotorDyne

Do you guys know of any others? Which brand do you prefer? What about the Iso Thermal? Is that worth it?

 

You really need to search. But here is a clue. Note how thick each spacer you mention and then go to motordyne's site and research the dynos.

 

Motordyne all the way. Tony makes top quality stuff.

 

got it thanks.

 

Motordyne or PowerLab. Both are top notch, but the edge in Customer Satisfaction/Support goes to Tony without a doubt.

 

Motodyne - Tryed and True

 

Another thumbs up for Tony and Motordyne. Great mod and excellent customer service!

 

+1 for Motordyne. . .



. . . search next time before you ask any questions like this. ..

 

I agree, I got the 5/16" MD Spacer and the mREV Lower collector and I'm very happy with it. Since I have the injen exhaust and CAI it helped to quiet my system slightly and definitely gave me some noticable midrange torque. Its fun passing ppl on the highway in 6th gear