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Flowmaster

Flowmaster 19-25 GM 1500 5.3L FLowFX Direct Fit Active Muffler - 717911

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$1,124.95
$999.95
(You save $125.00 )
SKU:
FLO717911
UPC:
700042039388
Availability:
Regularly stocked product
Category:
Exhaust, Mufflers & Tips>Muffler
Clearance Item:
N
Core:
N
Core Price:
0
EPA:
N/A
LTL:
N
MPN:
717911
Proposition 65:
Y

Out of stock

Description

Introducing the new Flow FX® Active Dual-mode muffler featuring our new W.A.V.E. Technology™ (Wireless Active Valve Exhaust™) for all 2019-2026 GM Silverado/Sierra 1500 (new body style) with 5.3L engine. This direct-fit replacement muffler has split personalities with a nice performance tone over the stock exhaust system, thanks to the Flowmaster® Flow FX performance muffler. The system also features a high quality wireless controlled actuator valve on the Power Chamber® redirecting exhaust through the turn down, giving you that deep open exhaust sound with just a push of a button. System features include mandrel-bent stainless steel construction leading into the Power Chamber, followed by a round Flow FX performance muffler that easily connects to the factory tailpipe. The Power Chamber houses a wireless controlled valve with a large 3.00-inch turndown dump style tailpipe letting everyone know who the Boss is once activated. Other system features include actuator motor, control unit, two wireless key fobs, all necessary wiring, hardware, and detailed instructions. Maximum dyno gains of 9 hp and 11 lb.ft. at the rear wheels. Note: Fits 2019 (New body) 2/4 wheel drive and all wheelbases.
Installation Instructions
Warranty


  • Deep Performance Tone from "Straight-through" Flow FX Muffler
  • Max Dyno Gains of 9 hp and 11 lb.ft. of Torque
  • Features Flowmasters W.A.V.E. Technology
  • Very Aggressive Active By-Pass Sound
  • Mandrel-bent Stainless Steel Tubing
  • Detailed Installation Instructions
  • Wireless Controlled Actuator Motor
  • Direct-fit Replacement Muffler
  • Includes a High Quality Valve
  • Stainless Steel Construction
  • Includes Two Key Fobs


This Part Fits:

YearMakeModelSubmodel
2019-2021ChevroletSilverado 1500Custom
2019-2026ChevroletSilverado 1500Custom Trail Boss
2019-2026ChevroletSilverado 1500High Country
2019-2026ChevroletSilverado 1500LT
2019-2026ChevroletSilverado 1500LT Trail Boss
2019-2026ChevroletSilverado 1500LTZ
2023-2026ChevroletSilverado 1500PPV
2019-2026ChevroletSilverado 1500RST
2019-2021ChevroletSilverado 1500SSV
2019-2026ChevroletSilverado 1500WT
2022ChevroletSilverado 1500 LTDHigh Country
2022ChevroletSilverado 1500 LTDLT
2022ChevroletSilverado 1500 LTDLT Trail Boss
2022ChevroletSilverado 1500 LTDLTZ
2022ChevroletSilverado 1500 LTDRST
2022ChevroletSilverado 1500 LTDSSV
2022ChevroletSilverado 1500 LTDWT
2019-2021GMCSierra 1500AT4
2019-2021GMCSierra 1500Base
2019-2026GMCSierra 1500Denali
2019-2026GMCSierra 1500Elevation
2022-2026GMCSierra 1500Pro
2019-2026GMCSierra 1500SLE
2019-2026GMCSierra 1500SLT
2022GMCSierra 1500 LimitedDenali
2022GMCSierra 1500 LimitedElevation
2022GMCSierra 1500 LimitedPro
2022GMCSierra 1500 LimitedSLE
2022GMCSierra 1500 LimitedSLT

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