Flowmaster 717857 FlowFX Cat-Back Exhaust System
Flowmaster 717857 FlowFX Cat-Back Exhaust System
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Flowmaster 717857 FlowFX Cat-Back Exhaust System

4.7 stars out of 3 reviews
(4.7)|
3 ratings
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Key item features

  • Exhaust Tip: Features a large 4.50-inch diameter, black ceramic coated 304S stainless steel tip for a custom aesthetic.
  • Acoustic Profile: Delivers a deep, powerful tone both inside and outside the vehicle, enhancing the driving experience.
  • Muffler Design: Incorporates a FlowFX "straight-through" performance muffler for optimal sound and maximum performance.
  • Material Construction: Constructed entirely from 409S stainless steel for long-lasting durability and trouble-free service.
  • Installation Ease: Designed for easy installation, utilizing factory hanger locations and connections, and includes all necessary hardware.
  • System Dimensions: Includes a 3.00-inch inlet pipe and a single 3.00-inch mandrel-bent tailpipe exiting behind the rear passenger side tire.
  • Vehicle Compatibility: Compatible with 2014-2019* (*Classic body only) GM Silverado/Sierra 1500 4.3L & 5.3L engines, fitting 2/4 wheel drive models with 143.5 and 153-inch wheelbases.
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Current price is $699.95
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  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 5
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Sold and shipped by Pepe Deals Inc
4.230263157894737 stars out of 5, based on 304 seller reviews(4.2)
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4.7 out of 5 stars
stars3 ratings2 reviews
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Showing 1-2 of 2 reviews

Jan 3, 2020
Carlossatx
5 out of 5 stars review

Fit perfectly sounds great

Me and my 8 year old son installed this in about 1.5 hours in our driveway. The hardest part was getting the exhaust out of the hangars. All the new pipes fit the factory hangars and fit over the rear axle nicely. The sound was aggressive but not too loud or annoying.

Review from jegs.com
Helpful?33P09Q1223I8662536237
Feb 6, 2024
Maggot4lyf
5 out of 5 stars review

Not a bad sound for the price

First of all, fit and finish are gtg. This is truly plug and play, and installation was a breeze. Now, sound quality is another story. When you get into it, @2800+rpm it sounds pretty awesome! Not gonna lie, but... easy going around town, it drones a little between 1400 and 2100rpm. Kinda makes it sound like an old beater your grandpa used to drive. Personally, I prefer the hollow sound from the 40 series, I had a Super 44 in an older truck and absolutely loved it, 0-9000! That said, the FlowX muffler sounds pretty doggone good when you put your foot in it! ... and it's not too loud when you don't want to be loud. I give it 5 stars Installed on a '15 Chevy Silverado, 325ci

Review from jegs.com
Helpful?33P09Q1223I8662536237