Community Q&A Question: stage 1 performance pack

Asking About: Mustang Stage 1 Performance Pack (05-09) 4.6


stage 1 performance pack

what is horse power and torque increase?
from trenton |

Without a tune, gains are typically 15-20 horsepower. More can be had if you remove the venturi tube on the intake, and install a custom tune.
from Hewitt | Staff Member Post!

This product is no longer available.
Please call 1-866-507-3786 if there is anything else we can do to assist.

Question About

  • Mustang Stage 1 Performance Pack (05-09) 4.6
    Stage 1 Performance Pack (05-09) GT 4.6
    This item is no longer available.