FLOWMASTER 717894 Flowfx Cat Exhaust Gm 700042038916 Silverado/sierra

( Brand: Flowmaster ), ( Part Type: Exhaust ), ( Manufacturer Part Number: 717894 ), ( Item Length: 55.00 ), ( Notes: 19-20 Gm 1500 5.3l Ffx Dor, Oem Tips ), ( UPC: 700042038916 )

Review FLOWMASTER Flowfx Cat back Exhaust System Gm Silverado/sierra fits SILVERADO SIERRA 2019–2020

Introducing the Flowmaster 717894 FlowFX Cat-Back Exhaust System, meticulously designed for the 19-20 GM Silverado and Sierra pickup trucks. This exhaust system is more than just an aftermarket addition; it's a performance upgrade that delivers an unrivaled driving experience.

The Flowmaster FlowFX Cat-Back Exhaust System is engineered with high-quality 304 stainless steel construction, ensuring durability and resistance to rust and corrosion. This system is not only aesthetically pleasing with its polished finish but also functional, as stainless steel is known for its ability to withstand extreme temperatures.

The FlowFX design boasts a unique and innovative 409S double-walled muffler technology. This technology combines a series of internal and external resonators to produce a deep, powerful exhaust note while minimizing exhaust volume. The result is an exhilarating sound that is sure to turn heads without being overly loud or disruptive.

This exhaust system features a straight-through design, which reduces backpressure and improves exhaust flow. This not only enhances engine performance but also contributes to increased horsepower and torque. With the Flowmaster 717894, you can expect improved throttle response, smoother acceleration, and a more responsive engine overall.

The Flowmaster 717894 Cat-Back Exhaust System comes with all necessary hardware for a straightforward installation. This includes exhaust clamps, gaskets, and mounting brackets. The system also includes a pair of Flowmaster's iconic 40-inch Super 10 mufflers, which can be easily removed for a more aggressive exhaust sound.

In conclusion, the Flowmaster 717894 FlowFX Cat-Back Exhaust System is a must-have for any GM Silverado or Sierra pickup truck owner seeking to elevate their vehicle's performance and appearance. With its durable stainless steel construction, innovative muffler technology, and straightforward installation process, this exhaust system is an investment that will undoubtedly provide years of enjoyment and satisfaction.

The Flowmaster 717894 FlowFX cat-back exhaust system is a popular aftermarket upgrade for the 19-20 GM Silverado/Sierra trucks. This exhaust system is known for its unique design and performance improvements. Here are some pros and cons that may help you make an informed decision:

1. Enhanced Performance: The Flowmaster exhaust system is designed to improve exhaust flow and increase horsepower and torque. It provides a better throttle response, resulting in improved acceleration and overall performance.

2. Unique Sound: The Flowmaster exhaust system is famous for its distinctive and aggressive sound. It provides a deeper and more resonant exhaust note, which many truck owners find appealing.

3. Improved Fuel Efficiency: Some users have reported improved fuel efficiency after installing the Flowmaster exhaust system. This is due to the improved exhaust flow and better engine efficiency.

4. Durable Design: The Flowmaster exhaust system is made from high-quality materials, including stainless steel, and is designed to last longer than the stock exhaust system. It also comes with a limited lifetime warranty.

1. Cost: The Flowmaster exhaust system is more expensive than the stock exhaust system. It may require additional expenses for installation, depending on whether you choose to install it yourself or have it installed by a professional.

2. Loudness: The exhaust system is quite loud, which some users may find bothersome. If you live in a residential area or prefer a quieter exhaust note, this may not be the best option for you.

3. Drone: At certain RPMs, the exhaust system may produce a droning sound that some users find annoying. This is a common issue with performance exhaust systems and may not be a deal-breaker for everyone.

The Flowmaster 717894 FlowFX cat-back exhaust system is a great option for truck owners who are looking for improved performance, unique sound, and durability. However, it comes with some cons, including cost, loudness, and drone. Ultimately, the decision to purchase this exhaust system depends on your personal preferences and priorities. If you can afford the additional cost and are not bothered by the loudness and drone, then this exhaust system may be a worthwhile investment for you. On the other hand, if you prefer a quieter exhaust note or cannot afford the additional cost, then you may want to consider other options.

If you are considering purchasing the Flowmaster 717894 FlowFX cat-back exhaust system for your 19-20 GM Silverado/Sierra, I would recommend doing your research and reading reviews from other users to get a better understanding of the benefits and drawbacks of this exhaust system. You may also want to consider the cost and your personal preferences before making a decision. Additionally, make sure to install the exhaust system properly to ensure optimal performance and durability.

part # 717894 price

• $828.95

specifications frazzlekits:

• for models: Silverado, Sierra
• for years: 2019-2020
• brand: Flowmaster
• part type: Exhaust
• manufacturer part number: 717894
• item length: 55.00
• notes: 19-20 Gm 1500 5.3l Ffx Dor, Oem Tips
• upc: 700042038916

returns frazzlekits:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller frazzlekits:

• # reviews: 68678
• rating: 99.1%

offer frazzlekits:

• availability: In Stock
• started: November 5, 2025
• options: Ship-to-home
• sold: 0

shipping frazzlekits:

• service: Standard
• type: Fixed
• class: Standard
• transit: 2-7 Days
• cost: $0.00

general frazzlekits:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

payments frazzlekits:

• credit card: Discover
• other
• wallet: Apple-pay

Flowmaster 717894 Is Similar To:

• Flowmaster 817958 Outlaw Extreme Cat-back Exhaust 2020-2022 Jeep Gladiator 3.6l (58.6% similar) $435.95. (August 26th, 2024)
• Flowmaster 817732 Outlaw Axle Back Exhaust - Mustang Gt 15-17 Good Condition (44.2% similar) $599.95. (August 29th, 2024)
• Flowmaster 717992 Used Exhaust System Kit-flowmaster Flowfx Axle Back Fits 16-22 Camaro 3.6l-v6 (45.1% similar) $562.95. (September 13th, 2024)
• Flowmaster 817850 American Thunder Axle-back Exhaust (44.6% similar) $425.95. (September 16th, 2024)
• Flowmaster 817806 Ford Mustang Gt Outlaw Axle-back Exhaust System Great Shape (58.1% similar) $289.99–$1080.58. (September 25th, 2024)
• Flowmaster Fm817750 15 Mustang Ecoboost/5.0 American Thunder Resonator-back Exhaust Syst (42.2% similar) $559.95–$972.95. (September 26th, 2024)
• Flowmaster 817592 Exhaust System Kit-outlaw Series Tm Axle Back Fits 13-14 Mustang (47.5% similar) $699.95. (October 11th, 2024)
• Flowmaster 717929 2014 Chevrolet Stainless Dual Fx Exhaust Cat Back (42.8% similar) $716.95. (October 11th, 2024)
• Flowmaster 17421 American Thunder Axle Back Exhaust System For 05-09 Mustang V6 (54.8% similar) $460.95. (October 19th, 2024)
• Flowmaster 817823 Used Kit-outlaw Series Tm Axle Back #817823 Fits 15-23 Mustang (32.9% similar) $921.95. (October 23rd, 2024)
• Flowmaster 817756 Outlaw Exhaust System Fits 15-20 Ford F150 Ecoboost 2.7 3.5 - (52.2% similar) $1024.95. (November 6th, 2024)