Bully Dog 81421 Rapid Flow User Manual
Page 2

1
rAPid FlOW inSTAllATiOn
rapid Flow exhaust # 81421
TROUBLESHOOTING:
If you have questions during the installation of this product,
please visit
www.bullydog.com/Product_Updates.php
.
The latest version of these instructions can be found at the
same location. Please review the Troubleshooting section
on page 9 before calling technical support to cover most
common issues. Technical support is available by calling
866-bullydog (866-285-5936).
TABLE OF CONTENTS
INTRODUCTIONS .................................................................. PG 2
BILL OF MATERIALS .............................................................. PG 3
EXHAUST REMOVAL .............................................................. PG 4
EXHAUST INSTALLATION ...................................................PGS 5-8
QUICK LOCATION OVERVIEW.................................................................PG 5
INSTALLATION STEPS......................................................................PGS 6-8
TROUBLESHOOTING .............................................................. PG 9
This Application was designed as a performance cosmetic upgrade. Towing a 5th
wheel or bumper tow trailer with more than 500lbs tongue weight may result in
damage to your vehicle and/or the exhaust system.