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  3. FLOWMASTER 717787

FLOWMASTER 717787 Flowfx Catback Exhaust 700042038008

717787 Flowmaster Flowfx Catback Exhaust System

( Brand: Flowmaster ), ( Part Type: Exhaust ), ( Material: 409 Stainless Steel ), ( Finish: Natural ), ( Item Length: 31.100 ), ( UPC: 700042038008 ), ( Manufacturer Part Number: 717787 ), ( California Prop 65 Warning: Nickel )

Review FLOWMASTER Flowfx Catback Exhaust System

The Flowmaster 717887 FlowFX Cat-Back Exhaust System is a high-performance aftermarket exhaust solution designed to enhance the sound and look of your vehicle while improving its overall performance. This cat-back system is engineered to fit select models of Ford, Mustang, and Lincoln vehicles, providing a customized fit and finish.

The FlowFX system is renowned for its distinctive and aggressive exhaust note, achieved through the use of Flowmaster's proprietary muffler design. The mufflers employ a series of chambered tubes that utilize various size passages to produce a deep, rumbling exhaust tone. This exhaust note not only sounds fantastic but also helps to expel exhaust gases more efficiently, contributing to improved engine performance.

The system is constructed primarily from 409 stainless steel, ensuring durability and resistance to corrosion. The high-quality stainless steel material not only looks great but also ensures a long-lasting exhaust system, capable of withstanding the rigors of daily driving and the elements.

The FlowFX Cat-Back Exhaust System features a polished, 3-inch diameter exhaust tip, adding a touch of style and sophistication to the rear of your vehicle. The exhaust tip is mounted on a brushed, angled exhaust finish, which complements the overall design of the system and your vehicle.

This cat-back exhaust system is a direct bolt-on replacement for the factory exhaust system, making the installation process straightforward and hassle-free. The system comes with all necessary hardware, including clamps and gaskets, for a seamless installation experience.

In summary, the Flowmaster 717887 FlowFX Cat-Back Exhaust System offers a powerful and distinctive exhaust note, improved performance, and durable construction, making it an excellent investment for enthusiasts looking to enhance their vehicle's exhaust system.

Flowmaster's 717787 FlowFX cat-back exhaust system is a popular aftermarket choice for those looking to enhance the performance and sound of their vehicles. Here are some potential pros and cons to consider before making a purchase:

Pros:

1. Increased Performance: Flowmaster exhaust systems are known for their ability to increase engine performance by reducing backpressure and improving exhaust gas flow.

2. Enhanced Sound: The FlowFX system is designed to produce a deep, throaty exhaust note that is pleasing to many car enthusiasts.

3. Durability: Flowmaster exhaust systems are built to last, using high-quality materials and robust construction techniques.

4. Easy Installation: The cat-back exhaust design allows for a relatively simple installation process, as it does not require removing the catalytic converters or other major exhaust components.

Cons:

1. Cost: Aftermarket exhaust systems like the Flowmaster 717787 can be quite expensive, especially when compared to the cost of OEM exhaust components.

2. Loudness: The increased exhaust flow and open design of the FlowFX system can result in a louder exhaust note that may not be suitable for all driving situations or preferences.

3. Fitment Issues: While Flowmaster exhaust systems are designed to fit a wide range of vehicles, there is always a risk of fitment issues that may require additional modifications or adjustments.

Conclusion:

The Flowmaster 717787 FlowFX cat-back exhaust system offers several benefits for car enthusiasts looking to enhance the performance and sound of their vehicles. However, it also comes with some potential drawbacks, such as cost, loudness, and fitment issues. Ultimately, whether or not this exhaust system is right for you will depend on your personal preferences, driving style, and budget.

Recommendation:

If you're serious about improving the performance and sound of your vehicle, and you're willing to invest in a high-quality aftermarket exhaust system, then the Flowmaster 717787 FlowFX cat-back exhaust could be a great choice for you. However, if you're on a tight budget, or if you prefer a quieter exhaust note, then you may want to consider other options. It's always a good idea to do your research, read reviews, and consult with experts before making a purchase.

part # 717787 price

  • $718.95

specifications frazzlekits:

  • brand: Flowmaster
  • part type: Exhaust
  • material: 409 Stainless Steel
  • finish: Natural
  • item length: 31.100
  • upc: 700042038008
  • manufacturer part number: 717787
  • california prop 65 warning: Nickel

shipping frazzlekits:

  • type: Fixed
  • class: Standard
  • carrier: UPS
  • cost: $0.00
  • service: UPS Ground
  • transit: 2-5 Days

seller frazzlekits:

  • # reviews: 79901
  • rating: 99.5%

offer frazzlekits:

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

general frazzlekits:

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

payments frazzlekits:

  • wallet: Paypal
  • credit card: Mastercard
  • other

returns frazzlekits:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
part type: exhaust, finish: natural, item length: 31.100, california prop 65 warning: nickel,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, material: 409 stainless steel, sku: 8296444781569563,

Flowmaster 717787 Is Similar To:

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5 offers $718.95–$718.95 USD
  • Offer #1: $718.95 price + free delivery = $718.95* total. Introducing Flowmaster's new line of Flow FX Cat-back exhaust systems for the 2014-2019 ( Classic body) Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L and 5.3L engine. MPN.FREE SHIPPING
  • Offer #2: $718.95 price + free delivery = $718.95* total. The dual 2.50 in. Compatible with 2014-2019* (*Classic body) Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L & 5.3L engine.; Introducing Flowmaster's new line of FlowFX Cat-back exhaust systems for the 2014-2019* (*Classic body) Chevrolet Silverado 1500 and GMC Sierra 1500 Crew Cab and Double Cab models with 4.3L and 5.3L engine.FREE SHIPPING
  • Offer #3: $718.95 price + free delivery = $718.95* total. - Aggressive to moderate sound. Flowmaster Flow FX Cat-Back Exhaust System.FREE SHIPPING
  • Offer #4: $718.95 price + free delivery = $718.95* total.FREE SHIPPING
  • Offer #5: $718.95 price + free delivery = $718.95* total. The dual 2.50-inch tailpipes are finished off with large 4.00-inch black.FREE SHIPPING