Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Flowmaster FlowFX Dual Exhaust System with Black Tips; Middle Side Exit (99-06 4.3L Silverado 1500)Find parts that fit my vehicle
Item S153720-43
Our Price
$675.95 each
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$33.80 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Flow FX Cat-Back Exhaust System
- Dual Same Side Out Exit
- Constructed From Durable 409 Stainless Steel
- Mandrel Bent Pipes With 3.00 To Dual 2.50-Inch Diameter For Improved Exhaust Gas Flow
- Flow FX Straight-Through Muffler For Moderate To Mild Sound And Maximum Performance
- Provides Maximum Dyno Gains Of Up To +14 Hp And +13 Lb-Ft At The Rear Wheels
- Exits Out The Same Side In Front Of The Rear Wheel On The Passenger Side
- Includes Dual 4.00-Inch Black Ceramic Tips
- Uses Existing Factory Hanger Locations
- Includes Installation Instructions And Necessary Hardware For Easy DIY Installation
- Backed By A Lifetime Limited Warranty
- Emissions Legal For Sale Or Use On Emissions Controlled And Non-Emissions Controlled Vehicles
- Fits 99-06 4.3L Silverado 1500
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Black, Black Chrome |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Passenger Side - Before Tire |
| Exhaust Loudness | Aggressive |
Description
Performance Exhaust System. The Flowmaster Flow FX Dual Exhaust System with Black Tips and Middle Side Exit is engineered to enhance exhaust flow and improve horsepower and torque for your vehicle. This system optimizes exhaust gas movement, delivering a balanced, moderate exhaust tone while boosting rear wheel performance.
Construction and Appearance. Made entirely from durable 409 stainless steel with mandrel-bent tubing, this exhaust system offers strong corrosion resistance and longevity. It features a natural silver finish complemented by dual 4.00-inch black ceramic-coated, angle-cut, double-wall tips for a customized, aggressive look.
Installation. Installation is straightforward, utilizing existing factory hanger locations. The system includes all necessary hardware and installation instructions for an easy DIY fitment without the need for drilling.
Warranty. This exhaust system comes with a lifetime limited warranty, providing long-term coverage and peace of mind.
Application. Designed specifically to fit 1999 to 2006 4.3L Silverado 1500 models, including crew cab with 5.5' bed and extra cab with 6.5' bed configurations only.
Flowmaster 717990
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) Exhaust Assembly
- (2) Exhaust Tips
- Mounting Implements
Tech Guides:
- Best Truck Exhaust Systems: The Complete Buyer's Guide
- Glossary What Are The Best Exhaust Systems? How Exhaust Systems Work
- Top 10 Favorite Exhaust Brands
- The Top 7 Aftermarket Exhaust Choices for Your Daily Driver
- The Best Truck Exhaust Systems for Serious Towing
- Magnaflow vs. Flowmaster: Which Exhaust System Sounds the Best
- Chevrolet Silverado Cat-Back Exhausts
4.6
Customer Reviews (225)
Questions & Answers
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Will It Fit My Silverado 1500
- 4.3L V6 - 99, 00, 01, 02, 03, 04, 05, 06
Designed for a Extended Cab with a 6.50-Foot Standard Box and Crew Cab
