DefenderWorx Mustang Automatic Gear Shifters User Manual

Thank you for the purchase of the Defenderworx Pistol Grip Shift Knob for
your 2010-2013 Mustang! You have made the decision to purchase a
finely crafted accessory manufactured right here in the USA. Our products
are officially licensed by Ford Motor Co. and made from T-6061 Aircraft
Grade Aluminum. There are a couple of notes we need to address prior to
beginning the installation process.

1. If your automatic Mustang is equipped with the option to have Sport
Mode or Manual Shift mode via a button on the shift knob, with the
Defenderworx knob, that feature will not be able to be used.

If you desire to maintain that feature, check back shortly as our engineers
are working with switch manufacturers to build a custom switch that will
plug right into your existing wire harness without having to do any splicing.
It is something that can be added at a later date without a lot of extra work

should you choose to keep the knob and install it on your vehicle. This

will not affect the performance of the vehicle or trigger any
dash lights should you choose to use the Pistol Grip knob.

2. This is rated as a medium to difficult level of installation. Not because
there is heavy lifting, but it is time consuming and deals with small
components. Length of time while doing instruction sheets was 1.5
hours. It could be a 2 hour installation at the worst case scenario

Defenderworx products are warranted for 4 years to the original purchaser

against manufacturer’s defects. We appreciate you choosing our product

and believe it is the finest accessory for Mustangs in the automotive
aftermarket today. We appreciate feedback and can also assist if there are
any installation questions. You can e-mail us back at

[e-mail]. You can call the tech line at 714.630.9700 M – F

8:30 A.M. – 4:30 P.M. PST.

Defenderworx, Inc. 1120 N. Armando Street, Anaheim, CA 92806 714.630.9700 Tech

www.defenderworx.com E-mail: [e-mail]

Mustang Pistol Grip Automatic Shift Knob

Step 1:
The factory chrome bezel needs to

be removed. This is just clipped in

Step 2:

Part #’s 900897 and 900899

Installation Instructions

Tools Needed:

 #20 Torx Bit Driver – (Screwdriver style is preferred or a ratchet with

an extension

 Plastic straight edge or plastic tip flat head screwdriver
 3/32 Allen Wrench Set
 Clean cloth
 Small flat head screwdriver

Estimated Timeline: 1-2 Hours (may vary depending on experience)

and you just pull up on it.

Lift up bezel and set aside to be
reinstalled later.

Defenderworx, Inc. 1120 N. Armando Street, Anaheim, CA 92806 714.630.9700 Tech

www.defenderworx.com E-mail: [e-mail]