Filter
Top Products
P/N: 4FM020-010
© 2003 Vortech Engineering, LLC
All Rights Reserved. Intl. Copr. Secured
20OCT03
v3.1 4.6/5.4Exped/Nav(4FM v3.1)
iv
SUPERCHARGED F-150/F-250/EXPEDITION/NAVIGATOR
DISCLAIMER
Towing, racing performance driving, hard accelerations, and other heavy/severe duty driving
activities place extra demands on a vehicle’s transmission. If you use or plan to use your
supercharged ‘97 or later Ford F-150, F-250, Expedition under any of these special driving
circumstances, Vortech suggests that you evaluate the purchase of a transmission shift improver
product.* In simple terms, a transmission shift improver product is designed to improve the
performance and durability of your vehicle’s transmission.
Several companies make these shift improver products including TransGo Performance. Please
contact TransGo Performance or one of the other product companies
directly should you wish to
obtain more information about their shift improver products.
* Only applies to vehicles equipped with automatic transmissions.
TransGo Performance
2621 Merced Avenue
El Monte, CA 91733
(626) 443-4953 phone
(626) 443-1079 fax
NOTE: This listing is provided solely for informational purposes.
VORTECH has made no evaluation of the quality or function-
ality of these products and DOES NOT MAKE ANY RECOM-
MENDATION, ENDORSEMENT, NOR PROVIDE ANY WAR-
RANTY ON ANY OF THESE SHIFT IMPROVER PRODUCTS.