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  3. FLOWMASTER 717988

FLOWMASTER 717988 Flow Fx Exhaust 090127137505 Gmc/chevy 6.2L 3.5 2.5

fits model: 1500, Cb. make: Gmc, Chevy. year: 2011–2018.

717988 Flowmaster For 11-18 Gmc/chevy 1500 6.2l Flow Fx Cb Exhaust 3.5 Inch X 2.5

( Brand: Flowmaster ), ( Part Type: Flow Exhaust ), ( Features: Exhaust Type Cat Back ), ( Material: Stainless Steel ), ( Item Length: 59.000 ), ( Country Of Origin: Usa ), ( UPC: 090127137505 ), ( Manufacturer Part Number: 717988 ), ( California Prop 65 Warning: Nickel )

Review FLOWMASTER Gmc/chevy 6.2l Flow Fx Exhaust 3.5 Inch 2.5 fits 1500 CB 2011–2018

Introducing the Flowmaster 717988 Flow FX CB Exhaust System for 11-18 GMC and Chevy 1500 6.2L trucks, a high-performance aftermarket exhaust solution engineered to deliver an unrivaled driving experience. This system is specifically designed for 3.5-inch and 2.5-inch exhaust configurations.

Flowmaster, a renowned name in the world of high-performance exhaust systems, has meticulously crafted this exhaust to enhance the power and sound of your truck's 6.2L engine. The Flow FX CB system is equipped with Flowmaster's proprietary Flow FX muffler technology, which provides a unique and aggressive sound without excessive volume. The mufflers utilize a series of internal tubes to create a dynamic, pulsating exhaust note that is both pleasing to the ear and a testament to the system's power and performance.

The Flowmaster 717988 is a catalytic convertor-back exhaust system, meaning it replaces the stock exhaust from the catalytic converter (CC) all the way to the rear bumper or tip. This system is fabricated using premium T-304 stainless steel, ensuring durability, strength, and resistance to rust and corrosion. The system features a seamless design, with no welds or joints to compromise the exhaust flow or weaken the structure over time.

The Flowmaster 717988 system is designed to be a direct fit, making installation a breeze for the average DIY enthusiast. The system includes all necessary hardware and gaskets for a hassle-free installation process. Flowmaster also provides detailed instructions and diagrams to guide you through the installation process step by step.

Upgrading your exhaust system with the Flowmaster 717988 not only enhances the power and performance of your truck but also improves its overall appearance. The polished stainless steel finish adds a touch of elegance and sophistication to your vehicle, making it a true head-turner on the road.

In summary, the Flowmaster 717988 Flow FX CB Exhaust System for 11-18 GMC and Chevy 1500 6.2L trucks is a high-performance, stylish, and durable upgrade that delivers an unrivaled driving experience. With its aggressive sound, seamless design, and easy installation, this system is a must-have for any truck enthusiast looking to take their vehicle to the next level.

Flowmaster's 717988 Flow FX CB Exhaust System is a popular aftermarket exhaust option for the 11-18 GMC and Chevy 1500 6.2L trucks. This system is designed to enhance the vehicle's performance and provide a more aggressive exhaust note. Below are some pros and cons that can help you make an informed decision about purchasing this exhaust system.

Pros:

1. Enhanced Performance: The Flowmaster exhaust system is known to improve the vehicle's performance by increasing the exhaust flow and reducing backpressure. This results in better engine breathing and improved horsepower and torque.

2. Aggressive Exhaust Note: The primary reason many people choose aftermarket exhaust systems is for the improved exhaust note. The Flowmaster system delivers a deep, throaty sound that is sure to please enthusiasts.

3. Durable Construction: The Flowmaster exhaust system is made of high-quality materials, including stainless steel, to ensure longevity and durability.

4. Easy Installation: Many users report that the exhaust system is relatively easy to install, making it a popular choice among DIY enthusiasts.

5. Improved Fuel Economy: Some users have reported improved fuel economy with the Flowmaster exhaust system, although this may vary depending on driving habits.

Cons:

1. Expensive: The Flowmaster exhaust system is more expensive than the stock exhaust system, which may be a deterrent for some buyers.

2. Loud: While the aggressive exhaust note is a desirable feature for some, it may be too loud for others, especially in urban areas or during early morning hours.

3. Drone: At certain RPMs, some users have reported a droning sound from the exhaust system. This may be more noticeable during highway driving.

4. Unique Sound: The Flowmaster exhaust system produces a unique sound that may not be to everyone's liking. Some users may prefer a more subtle exhaust note.

Ending Conclusion:

The Flowmaster 717988 Flow FX CB Exhaust System is a high-quality aftermarket exhaust option that provides improved performance, a more aggressive exhaust note, and enhanced durability. However, it comes with a higher price tag, and some users may find it too loud or notice a droning sound at certain RPMs. Ultimately, the decision to purchase this exhaust system depends on your personal preferences, driving style, and budget.

Recommendation:

If you're looking for a high-performance exhaust system that delivers a deep, aggressive exhaust note, the Flowmaster 717988 Flow FX CB Exhaust System is an excellent choice. However, if you prefer a more subtle exhaust note or are on a tight budget, there may be other aftermarket exhaust options that better suit your needs. It's always a good idea to do your research and read reviews from other users to help make an informed decision.

part # 717988 price

  • $972.95

specifications frazzlekits:

  • for models: 1500, Cb
  • for makes: Gmc, Chevy
  • for years: 2011-2018
  • brand: Flowmaster
  • part type: Flow Exhaust
  • features: Exhaust Type Cat Back
  • material: Stainless Steel
  • item length: 59.000
  • country of origin: Usa
  • upc: 090127137505
  • manufacturer part number: 717988
  • california prop 65 warning: Nickel

offer frazzlekits:

  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: May 28, 2026

returns frazzlekits:

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

general frazzlekits:

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

seller frazzlekits:

  • # reviews: 9206
  • rating: 99.9%

payments frazzlekits:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

shipping frazzlekits:

  • type: Fixed
  • class: Standard
  • service: Standard
  • transit: 2-6 Days
  • cost: $0.00
for models: 1500, cb, for makes: gmc, chevy, for years: 2011-2018, part type: flow exhaust, features: exhaust type cat back, item length: 59.000, country of origin: usa, california prop 65 warning: nickel,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, material: stainless steel, sku: 12280430019403602,

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