Doug Thorley Headers - Xterra / Frontier 3.3L non-supercharged UPDATE!
Doug Thorley Headers is getting closer to reality for you 1st generation Xterra/Frontier owners. One week into the pre-orders Rugged Rocks has received nearly half of the required orders. Below is more information from Rugged Rocks.
The Doug Thorley Headers for the 3.3L V6 Xterras and Frontiers are almost here.

