Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Last Day! Guaranteed Free Delivery 12/24. Order by 5pm EST available on most items - Details
-10% $666.86 kit Was $740.95
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Add Local Installation
Features, Description, Reviews, Q&A, Specs & Installation
Brand | Flowmaster |
Exhaust System Type | Cat-Back System |
Exhaust Tip Finish | No Tips |
Exhaust Tubing Diameter | 2.25 Inch |
Exhaust Material | Stainless Steel |
Exhaust Tip Outlet Style | No Tip |
Exhaust Exit Location | Rear - Dual |
Exhaust Loudness | Moderate |
Full and Powerful Exhaust Sound. With this Flowmaster FlowFX Dual Rear Exit Exhaust System, you can enjoy a more intense roar from your Sierra. As your vehicle drives down the road, the soulful guttural sound grows louder, exuding a remarkable degree of power and class without overheating the track.
Glaring Performance Buffs. This cattedexhaust system's high-flow, straight-through FlowFX muffler, and mandrel-bent tubing provide consistent exhaust discharge, significantly increasing your Sierra's motor power and torque. Even at maximum performance, this continuous flow increases fuel efficiency.
Unyielding Stainless Steel Build. This FlowFX Dual Exhaust is a great, long-lasting modification, made from polished, mandrel-bent 3-inch stainless steel tubing. The extremely corrosive exhaust chemicals and the severe heat created by the intensive catalytic activity are not a problem for 409 stainless steel. Its strong, welded muffler casing and superior tubular fabrication can endure salt, pebbles, tar, and other adverse elements.
Warranty. This product comes with a limited lifetime structural warranty that covers all damages prior to delivery. Limitations may apply to this warranty.
Installation. this product does not require professional installation and would take at least 1 hour to attach.
Application. The Flowmaster FlowFX Dual Exhaust System; Rear Exit fits all 2019-2025 6.2L Sierra 1500 models.
Fitment:
Flowmaster 717890
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
What's in the Box