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High-performance cat-back system for enhanced exhaust flow and sound.
The Flowmaster Exhaust System Kit is engineered for optimal performance and sound enhancement. This emissions-legal cat-back system is designed to fit all Crew Cab and Double Cab models with 5.5 and 6.5 foot long beds that have the factory dual exhaust option. Constructed from durable stainless steel, it features a 3 inch pipe diameter that transitions to dual 2.5 inch tailpipes, ensuring efficient exhaust flow and a robust sound profile.
This system includes a Super 40 Series muffler, known for its large volume and aggressive tone, providing a moderate interior sound while delivering an aggressive exterior exhaust note. The installation process is straightforward, utilizing factory hanger locations and including all necessary parts and hardware for a seamless at-home setup. The quad exit design, finished with 4 inch black ceramic coated stainless steel tips, enhances the aesthetic appeal of the vehicle.
With its mandrel bent tubing and flex joint, the Flowmaster Exhaust System Kit ensures a precise fit and long-lasting performance. The system is designed to maintain the integrity of the vehicle's exhaust system while improving overall exhaust efficiency. This product is ideal for those seeking to enhance their vehicle's performance and sound without compromising on quality.
Features
- Stainless Steel Construction
- Large 4 Inch Black Ceramic Coated Stainless Quad Tips
- Moderate Interior With Aggressive Exterior Tone
- Uses The Factory Hanger Locations
- Large Volume Super 40 Muffler
- Easy Installation
Specifications
- Manufacturer: Flowmaster
- Manufacturer Part Number: 817895
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Quad
- Exit Position: Driver And Passenger Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive/ Moderate
- Diameter (IN): 3 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4 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: Yes
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 2020-2021 Chevrolet Silverado 1500
- 2023-2026 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.
