• Flowmaster 19-25 GM 1500 5.3L FlowFX Cat-Back Exhaust System
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Flowmaster

Flowmaster 19-25 GM 1500 5.3L FlowFX Cat-Back Exhaust System

Flowmaster 19-25 GM 1500 5.3L FlowFX Cat-Back Exhaust System

$ 949.95
$ 0.00 $ 949.95
✓ In Stock • Ready to Ship
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Ships from Flowmaster — this item ships direct from the manufacturer. It usually goes out quickly, but because it leaves their warehouse rather than ours, delivery can take a little longer than our in-stock parts.

This Flowmaster® Flow FX™ Cat-back exhaust system is designed for the 2019*-2026 GM Silverado/Sierra 1500 trucks (*new body style) with 5.3L engine and factory dual exhaust. This bolt-on system is manufactured using durable 409 stainless steel throughout and features a 3.00-inch inlet pipe leading to a single inlet/dual outlet Flow FX straight-through muffler for a deep, moderately aggressive sound and maximum performance. Maximum dyno gains of 21 hp and 26 lb.ft at the rear wheels. The dual 2.50-inch mandrel bent tailpipes are custom routed to clear the factory spare tire and tow hitch without any clearance issues and exit out through the factory exhaust bezels in the bumper, retaining the factory dual exhaust appearance. This system utilizes factory hanger locations, includes installation instructions, and all necessary hardware for an easy at home installation. Note: Fits 2WD and 4WD models.

  • Deep Powerful Tone Inside and Outside the Vehicle
  • Max Dyno Gains of 21 hp and 26 lb.ft. of Torque
  • Flow FX "Straight-through" Performance Muffler
  • Exits Through the Factory Exhaust Bezels
  • All Mandrel-bent Stainless Steel Tubing
  • Uses the Factory Hanger Locations
  • Includes All Necessary Hardware
  • Easy at Home Installation
  • Lifetime Limited Warranty

Vehicle Fitment

  • 2019-2026 Chevrolet Silverado 1500
  • 2019-2026 GMC Sierra 1500
  • 2022 Chevrolet Silverado 1500 LTD
  • 2022 GMC Sierra 1500 Limited

Please verify exact fitment for your trim and engine before ordering.

🚚 Vendor Direct Shipment: This item is not stocked in our warehouse and ships directly from the manufacturer. Please allow additional handling time before dispatch.

Manufacturer Part Number: 717894

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

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