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Enhance performance and sound with durable stainless steel construction.
The Flowmaster Flow FX Extreme Cat-Back Exhaust System is engineered for performance and durability, featuring 409 stainless steel construction that ensures long-term corrosion resistance. This system utilizes 3 inch mandrel bent tubing to facilitate maximum exhaust flow, which contributes to improved horsepower and torque. The FlowFX series muffler provides an aggressive to moderate sound level, enhancing the auditory experience while driving. Designed with a dump style exit, this exhaust system improves ground clearance, making it suitable for extreme off-road conditions. Installation is straightforward, utilizing factory hanger locations and including all necessary hardware.
Features
- 409 Stainless Steel Construction Delivers Extra Durability And Improved Long-Term Corrosion Resistance
- Features 3 Inch 16 Gauge Mandrel Bent Stainless Steel Tubing Helps Maintain Maximum Exhaust Flow For Better Power
- FlowFX Series Performance Muffler Offers An Aggressive To Moderate Sound Level And Increased Performance
- Dump Style Exit Allows For Better Ground Clearance When In Extreme Off-Road Conditions
- Uses The Factory Hanger Locations For Easy Installation
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 717977
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Single
- Exit Position: Passenger Side In Front Of Axle
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Moderate
- Diameter (IN): 3 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 3 Inch Turndown Cut Edge
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: FlowFX
- 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.
