717889
Our new FlowFX® cat-back exhaust system is designed specifically for the 2019-2022 RAM truck (new body) with 5.7L Hemi and factory dual exhaust. Features include full stainless steel construction, large 3.00-inch flanged inlet pipe flowing in the single inlet/dual outlet FlowFX "straight-through" muffler for great sound and maximum performance. The dual 2.50-inch mandrel bent tailpipes clear the factory hitch and spare tire and exit out through the factory rear bumper cutouts with large 4.50-inch diameter black ceramic coated 304S stainless steel tips giving your RAM that custom look that goes hand in hand with that deep performance FlowFX sound. The system uses all the factory hanger locations and connections without any cutting or welding for an easy installation that you can do at home. Includes installation instructions and all necessary hardware. Note: This system fits all wheelbases, both two and four wheel drive models along with all cab and bed configurations.
Features:
- Exits Through Factory Dual Exhaust Location in the Bumper
- Straight-through FlowFX Series Performance Muffler
- Deep Powerful Tone Inside and Outside the Vehicle
- Mandrel-bent Stainless Steel Construction
- Uses the Factory Hanger Locations
- Quick & Easy at Home Installation
- Clears the Factory Spare Tire
- Lifetime Limited Warranty
About Flowmaster

Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound.
SPECS
Brand | Flowmaster |
---|---|
Catalytic Converter Included | No |
Emission Code | 5 |
Exhaust Series | FlowFX |
Exit Position | Dual Out Rear |
Heat Shield | No |
Material | 409 Stainless Steel |
Mount Type | Uses Factory Hangers |
Muffler Body Length (in) | 18 |
Muffler Color | Natural |
Muffler Finish | Brushed |
Muffler Inlet Diameter (in) | 3 |
Muffler Inlet Location | Centered |
Muffler Material | 409S Stainless Steel |
Muffler Outlet Diameter (in) | 2.5 |
Muffler Outlet Location | Dual Outlet |
Muffler Overall Length (in) | 24 |
Muffler Part Number | Kit Only |
Muffler Quantity | 1 |
Muffler Series | FlowFX |
Muffler Shape | Oval |
Muffler Type | Absorption |
Product Type | Exhaust System |
Single Dual | Dual |
Sound Level | Aggressive / Moderate |
System Type | Cat-back |
Tip Cut | Angle |
Tip Diameter (in) | 4.5 |
Tip Edge Style | Rolled |
Tip Finish | Ceramic Coat |
Tip Length (in) | 11 |
Tip Logo | Embossed |
Tip Material | 304 Stainless |
Tip Quantity | 2 |
Tip Shape | Round |
Tubing Diameter (in) | 2.5 |
Tubing Material | 409S Stainless Steel |
UPC | 700042039005 |
California Proposition 65 Chemical Name | Chromium (hexavalent compounds) |
Nickel (Metallic) | |
California Proposition 65 Chemical Name 1 | Nickel (metallic) |
California Proposition 65 Chemical Name 2 | Chromium (hexavalent compounds) |
California Proposition 65 Required | Yes |
Part Number | 717889 |
EMISSIONS
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
TECH RESOURCES
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