Flowmaster Exhaust Chevy Silverado/GMC Sierra 1500 Classic Body (2014-2019) Cat-Back Flow FX Series - Moderate Sound

Introducing the new Flow FX® Cat-back exhaust system for 2014-2019*(*Classic body 5.3L, 4wd w/143.5-inch wb) GM Silverado/Sierra 4.3L and 5.3L engines. This performance exhaust system fits both 2/4 Wheel drive models with 143.5 and 153-inch wheelbases and is manufactured from 409S stainless steel for years of trouble-free service. Features include 3.00-inch inlet pipe leading into a Flow FX "straight-through" muffler for great sound and maximum performance. The single 3.00-inch mandrel-bent tailpipe exits out behind the rear passenger side tire and is finished off with large 4.50-inch diameter black ceramic coated 304S stainless steel tip, giving your Silverado/Sierra that custom look that goes hand in hand with the deep performance sound of the Flow FX muffler. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Includes installation instructions and all necessary hardware.

Fitment Information

• Chevy Silverado Classic Body (2014, 2015, 2016, 2017, 2018, 2019)
• GMC Sierra Classic Body (2014, 2015, 2016, 2017, 2018, 2019)
• 4.3L & 5.3L engines
• Classic Body only
• Note: 
• This part is legal for sale or use 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.

Specs & Features

• Large 4.50-inch Stainless Steel Black Ceramic Coated Tip
• Deep Powerful Tone Inside and Outside the Vehicle
• FlowFX "Straight-through" Performance Muffler
• Uses the Factory Hanger Locations
• Full Stainless Steel Construction
• Lifetime Limited Warranty
• Easy Installation

Product Description

At Flowmaster it's not a one-size-fits-all mentality. Flowmaster offers four different exhaust systems so that you can select the perfect tone for your vehicle from mild to aggressive. Each of our systems deliver tuned performance enhancement and are designed to increase the power, torque, and overall enjoyment of your vehicle. Every Flowmaster system is designed and fabricated on a chassis dyno to achieve maximum performance and perfect fitment.

Be it a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser, or sportcompact vehicle, Flowmaster technicians personally hand-select the right muffler, tubing size, resonator, and tip to make the process easy for you. Best of all, Flowmaster stainless steel systems are covered by our Lifetime Limited Warranty ensuring that your exhaust will last as long as you own your vehicle.

Flowmaster is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound.

Redline360 is an authorized Flowmaster dealer and sells only genuine Flowmaster products.