Flowmaster American Thunder Cat-Back Exhaust For 2001-2003 GM 1500HD 6.0L Truck 2009-2018-ram-1500 1 Socket Pin Head Driver

1 Socket Pin Head Driver Bit

Rear blocks deliver additional lift and retain towing functionality

0L Crew Cab 2WD/4WD

This system produced gains of up to +10 HP and +11 lbs

It can be used to change both the color and output pattern

Flowmaster American Thunder Cat-Back Exhaust For 2001-2003 GM 1500HD 6.0L Truck 2009-2018-ram-1500 1 Socket Pin Head DriverFor the person who wants a subtle custom appearance with all the benefits that a Flowmaster Force II cat back exhaust system provides, the S. O. S. (Single out side) systems are the perfect choice. The 3. 00 inch mandrel bent aluminized steel tubing flows into a large case dual inlet 50 Series Big Block performance muffler that delivers a deep moderate exterior tone while retaining a mild to moderate interior tone. The 3. 00 inch tailpipe uses the