Breakdown of Included Items

Flowmaster FlowFX Cat-Back Exhaust System Features:

• FlowFX straight-through performance muffler delivers a deep, moderate sound level
• Increases of up to 21 horsepower and 23 ft-lbs. of torque at the rear wheels over the factory exhaust
• Right/passenger-side exit
• Uses factory hanger locations
• 409S Stainless steel muffler and exhaust tubing w/304 stainless tip

Flowmaster FlowFX Cat-Back Exhaust System Fitment Note:

• Fits crew cab, 6 1/2 ft. (short) bed HD models with 153.700 in. wheelbase only

Emissions:

This part is legal for sale or uses on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.