1.65 ratio. For stock heads. Brand new, never used. Paid $459+ shipping from Full Throttle.
$425 shipped in the 48.
Heads not included. One side is still in the package. I took the other out to make sure it would fit on a set of heads I had.
$425 shipped in the 48.


Heads not included. One side is still in the package. I took the other out to make sure it would fit on a set of heads I had.