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Enhance performance and sound with durable stainless steel construction.
The Flowmaster Exhaust System Kit is engineered for optimal performance and sound enhancement. Constructed from high-quality 409 stainless steel, this cat-back system features a 3 inch inlet pipe that connects to a Flow FX straight-through muffler, designed to deliver a deep and powerful tone both inside and outside the vehicle. The dual 2-1/2 inch mandrel bent tailpipes are strategically routed to exit behind the rear tires, effectively directing exhaust away from trailers or boats during towing.
This exhaust system is capable of producing significant dyno gains, with an increase of up to 18 horsepower and 21 pound-feet of torque at the rear wheels. The system is finished with large 4-1/2 inch diameter black ceramic coated 304S stainless steel tips, providing a custom aesthetic that complements the performance sound. Installation is straightforward, utilizing existing factory hanger locations and including all necessary hardware and instructions for a hassle-free at-home setup.
With its full stainless steel construction and performance-tuned sound level, the Flowmaster Exhaust System Kit is a reliable choice for those seeking to enhance their vehicle's exhaust system. The design ensures durability and longevity, making it suitable for various applications while maintaining a focus on performance and efficiency.
Features
- Large 4-1/2 Inch Black Ceramic Coated Stainless Steel Tips
- Deep Powerful Tone Inside And Outside The Vehicle
- FlowFX "Straight-Through" Performance Muffler
- All Mandrel-Bent Stainless Steel Tubing
- Uses The Factory Hanger Locations
- Features All Necessary Hardware
- Full Stainless Steel Construction
- Easy At Home Installation
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 717893
- Type: Cat-Back
- Exhaust Type: Dual
- Outlet Type: Dual
- Exit Position: Driver And Passenger Side Behind Tire
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Performance Tuned
- Diameter (IN): 3 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4-1/2 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Dual Outlet
- Muffler Brand: Flowmaster
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2020-2021 Chevrolet Silverado 1500
- 2023-2025 Chevrolet Silverado 1500
- 2022-2022 Chevrolet Silverado 1500 LTD- Old Model
- 2019-2019 Chevrolet Silverado 1500- New Model
- 2022-2022 Chevrolet Silverado 1500- New Model
- 2020-2021 GMC Sierra 1500
- 2023-2026 GMC Sierra 1500
- 2022-2022 GMC Sierra 1500 Limited- Old Model
- 2019-2019 GMC Sierra 1500- New Model
- 2022-2022 GMC Sierra 1500- New Model
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
