2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster FlowFX Dual Exhaust System; Rear Exit (19-25 5.3L Silverado 1500 w/ Factory Dual Exhaust)Find parts that fit my vehicle
Item S113522
Review & Install - Flowmaster FlowFX Dual Exhaust System; Rear Exit Video
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$745.16
168 Reviews
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-10% $745.16 kit Was $827.95
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$299.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Moderate to Aggressive Sound
- Maximizes Exhaust Flow for Performance
- FlowFX Series Straight-Through Mufflers
- Mandrel Bent 409S Stainless Steel 3.0-Inch Tubing
- Mandrel-Bent 2.50-Inch Tailpipes Clear Factory Hitch and Spare Tire
- Split Rear Exits
- Easy to Install
- Lifetime Limited Warranty
- Fits 2019-2025 5.3L Silverado 1500s with Factory Dual Exhaust
- Does Not Fit Crew Cab 2WD With 2-Piece Driveshaft
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | No Tips |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear - Dual |
| Exhaust Loudness | Mild |
Description
Moderate to Aggressive Sound. This rear exit Flowmaster FlowFX Dual Exhaust System is a great choice if you want aggressive sound while still being civil for street driving. The FlowFX Series Muffler provides an excellent exhaust tone that is different from traditional chambered mufflers.
Improves Performance. This Flowmaster FlowFX Dual Exhaust System has a straight-through design for improved exhaust flow. This results in better performance with increased horsepower and torque.
Precision Construction. This Flowmaster FlowFX Dual Exhaust System features full stainless steel construction for long-lasting service. It features mandrel-bent pipes to provide maximum airflow.
Straight Forward Installation. This Flowmaster FlowFX Dual Exhaust System uses the factory hangers to simplify the installation. It can be installed at home with common garage tools.
Backed With Lifetime Limited Warranty. This Flowmaster FlowFX Dual Exhaust System is warranted against defects in material or workmanship. This warranty only applies to the original retail purchaser. Exclusions will apply.
Application. This Flowmaster FlowFX Dual Exhaust System is designed to fit 2019-2025 5.3L Silverado 1500s with Factory Dual Exhaust. Does Not Fit Crew Cab 2WD With 2-Piece Driveshaft.
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Fitment:
- 2019 Chevrolet Silverado 1500
- 2020 Chevrolet Silverado 1500
- 2021 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 1500
- 2023 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
Flowmaster 717894
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Inlet Pipe
- (1) Extension Pipe
- (1) FFX Muffler
- (1) Driver Side Overaxle Pipe
- (1) Passenger Side Overaxle Pipe
- (2) Exit Pipes
- Installation Hardware
4.5
Customer Reviews (168)
Questions & Answers
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Will It Fit My Silverado 1500
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
Designed for Double Cab and Crew Cab Models
