We ship from multiple warehouses across the country, so you get your part as soon as possible.
Free, one year (or more), unlimited mileage warranty. Covers everything; parts and shipping costs
We have reviewed over 1,000,000 fitments to guarantee an exact fit for your vehicle.
Return for any reason within 60 days for a full refund
Experts in auto parts since 1989-We are rated 4.9/5 by over 400,000 of our customers.
2017 Ford Mustang Performance Exhaust System
(MagnaFlow Exhaust Products Competition Series Stainless Cat-Back System 19191 Magnaflow Exhaust Products)
Low Inventory – Order Soon.

This is a MagnaFlow Exhaust Products Performance Exhaust System (Note: Magnaflow Exhaust Products). This Performance Exhaust System is guaranteed to fit your 2017 Ford Mustang . SKU number 46-76303-MA
The MagnaFlow 2015-2023 Ford Mustang Competition Series Cat-Back Performance Exhaust System brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we're so well known for. This exhaust kit is designed to enhance your 2.3L 2015-2023 Ford Mustang with dyno-proven performance made possible thanks to fast-flowing mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 4.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips featuring a sporty finish. The exhaust system's cat-back layout replaces your ride's exhaust system from near the catalytic converter on back. Exhaust system 19191 is engineered to make your vehicle's engine produce Aggressive exterior and Moderate interior sound levels, befitting its competition-oriented design. 19191's direct-fit design makes installation a breeze thanks to the use of advanced 3D scanning techniques. This performance exhaust system is made of 100% durable and corrosion-resistant stainless steel and produced using CNC precision robotic manufacturing, all backed by MagnaFlow's limited lifetime warranty. Please check to ensure compliance with local noise regulations.
Exhaust Tip Length - 5.75 in., Exhaust Tip Shape - Round, Exhaust Tip Quantity - 2, Exhaust Tip Diameter - 4.5 in., Exhaust Tip Finish - Polished, Exhaust Tip Material - Stainless Steel, Muffler Type - Straight-Through, Clamps Included - Yes, Muffler Body Length - 14 in., Type - Cat-Back, Gasket Or Seal Included - No, Pipe Material - Stainless Steel, Clamping Type - Round Band, Hangers Included - Yes, Muffler Body Material - Stainless Steel, Muffler Quantity - 2, Inlet Type - Clamp-On, Valve Included - No, Mounting Bracket Included - No, Exit Style - Dual Split Rear, Main Piping Diameter - 2.5 in., Exhaust Tip Connection - Welded-On, Exhaust Tip Wall - Double Wall, Exhaust Tip Cut - Angle Cut, Exhaust Tip Edge - Folded Edge, Exhaust Tip Resonated - No, Exhaust Tip Intercooled - No, Muffler Finish - Brushed, Muffler Body Height - 4 in., Muffler Body Width - 4 in., Catalytic Converter Included - No, Prop 65 Y/N - No
| Specification | Description |
| Part Type | Performance Exhaust System |
| SKU | 46-76303 MA |
| Brand | MagnaFlow Exhaust Products |
| Series | Competition Series Stainless Cat-Back System |
| Part Number | 19191 |
| Type | Magnaflow Exhaust Products |
| Condition | New |
| Fit Type | Exact |
| Warranty | FREE Lifetime Unlimited Mileage Warranty* More Information |
| Weight | 49 Pounds |
| Box Dimensions |
Height: 15.50" Length: 57.13" Width: 12.38" |
| UPC | 888563009773 |
2015 Ford Mustang 2.3L Engine - Dual Split Rear Exit
2016 Ford Mustang 2.3L Engine - Dual Split Rear Exit
2018 Ford Mustang 2.3L Engine - Dual Split Rear Exit
Click Here for Full List
- 2019 Ford Mustang 2.3L Engine - Dual Split Rear Exit - Exc. Vehicles w/ Factory Quad Exit Exhaust
- 2020 Ford Mustang 2.3L Engine - Dual Split Rear Exit - Exc. Vehicles w/ Factory Quad Exit Exhaust
- 2021 Ford Mustang 2.3L Engine - Dual Split Rear Exit - Exc. Vehicles w/ Factory Quad Exit Exhaust
- 2022 Ford Mustang 2.3L Engine - Dual Split Rear Exit - w/o Factory Quad Exit Exhaust
- 2023 Ford Mustang 2.3L Engine - Dual Split Rear Exit - w/o Factory Quad Exit Exhaust
Interchange Part Numbers












More Information








