2020-2025
2015-2019
2007-2014
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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Flowmaster Outlaw Dual Exhaust System with Polished Tips; Side/Rear Exit (20-25 6.6L Gas Silverado 2500 HD)Find parts that fit my vehicle
Item HS22416
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$773.06
330 Reviews
On Sale
-10% $773.06 kit Was $858.95
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$299.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Deep and Aggressive Exhaust Sound
- Offers a Max Increase of Horsepower and Torque
- Features the Super 10 Series Performance Muffler
- Made of 16-Gauge 409 Stainless Steel
- Built with a 3.50-Inch and 3-Inch Mandrel Bent Tubing
- With Dual 4-Inch Polished Stainless Steel Tips
- Side/Rear Exit Location
- Bolt-On Installation
- Made to Fit 2020-2025 6.6L Gas Chevrolet Silverado 2500 HD Models
| Brand | Flowmaster |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Both Sides or Rear - After Tire |
| Exhaust Loudness | Aggressive |
Description
Deep and Aggressive Exhaust Sound. If you’re getting tired of your Chevy’s boring exhaust sound, install this Flowmaster Outlaw Dual Exhaust System with Polished Tips; Side/Rear Exit. This dual exhaust system features the Super 10 Series Performance Muffler, allowing your vehicle to deliver a deep and aggressive tone that catches everyone’s attention.
Max Power Gains. Gearing your truck up with this dual exhaust system will help maximize its horsepower and torque. Thanks to its 3.50-inch and 3-inch mandrel bent tubing, the exhaust system can improve your vehicle’s exhaust flow, resulting in better combustion and higher power gains.
Made of Stainless Steel. This dual exhaust system is manufactured using 16-gauge stainless steel material. This enables your new exhaust system to withstand hot operating conditions without deforming. Also, stainless steel is known for its superior rust resistance, allowing your exhaust assembly to last for a long time.
Bolt-On Installation. If you’re looking for an exhaust system that’s easy to install, then opt for bolt-on types such as this product. This exhaust system is designed for direct installation and utilizes your vehicle’s existing points.
Application. This Flowmaster Outlaw Dual Exhaust System with Polished Tips; Side/Rear Exit is made to fit 2020-2025 6.6L Gas Chevrolet Silverado 2500 HD models.
Fitment:
- 2020 Chevrolet Silverado 2500
- 2021 Chevrolet Silverado 2500
- 2022 Chevrolet Silverado 2500
- 2023 Chevrolet Silverado 2500
- 2024 Chevrolet Silverado 2500
- 2025 Chevrolet Silverado 2500
Flowmaster 818112
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) Muffler Assembly
- (1) Front Tailpipe
- (1) Tailpipe
- (1) Rear Tailpipe
- (2) Rear Exit Dual
- (2) Side Exit Dual
- (2) Tips
- (1) Frame Hanger
- (6) Stainless Band Clamps
- (1) Red Rubber Hanger
- (1) Backing Plate
- (3) Bolts
- (2) Flat Washers
- (3) Lock Washers
- (3) Nuts
- (7) Hanger Keepers
- (1) Zip Tie
4.7
Customer Reviews (330)
Questions & Answers
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Will It Fit My Silverado 2500
- 6.6L V8 - 20, 21, 22, 23, 24, 25
