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Flowmaster

Flowmaster 717871 FlowFX Cat-back Exhaust System

  • Based on 14 reviews
Condition: New
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Availability: 14 left in stock
Fulfilled by Shop Tucky's
Arrives Oct 5 – Oct 7
Order within 11 hours and 34 minutes
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Features

  • Dual Out Side Exit
  • Flow FX Series Muffler
  • Wide variety of shapes and sizes

Description

Our new FlowFX cat-back exhaust system is manufactured using durable 409S stainless steel throughout and features a 3.00 inch inlet pipe leading to a single inlet/dual outlet FlowFX in.straight-throughin. muffler for great sound and maximum performance. The dual 2.50 inch mandrel bent stainless tailpipes exit out the sides at an angle behind the rear wheels directing exhaust away from your boat or travel trailer when towing. The system is finished off with a pair of large 4.50 inch diameter black ceramic coated 304S stainless steel tips, giving your truck a custom look that goes hand in hand with that deep performance FlowFX sound. The system uses all the existing factory hanger locations and includes an additional hanger to install the new left side tailpipe. Includes installation instructions and all necessary hardware for an easy installation that you can do at home. Note: Fits 2/4 Wheel Drive and all wheelbases except Std Cab/SB.

Color: Silver


Brand: Flowmaster


Material: Plastic


Vehicle Service Type: Truck


Shape: Round


Installation Type: ‎Clamp-On


Manufacturer: ‎Flowmaster


Model: ‎717871


Item Weight: ‎55.7 pounds


Product Dimensions: ‎15.25 x 16.25 x 59.75 inches


Item model number: ‎717871


Exterior: ‎Polished


Manufacturer Part Number: ‎717871


OEM Part Number: ‎717871


Date First Available: November 30, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 5 – Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Perfect fitment, high quality
This system went on very easily. Installed everything on my back under the truck without issue. Slid all the pipes and clamps into place. Aligned the tailpipes and tightened everything down. I wanted a mild, throaty exhaust and this perfectly fulfilled my expectations. Nice and quite on the Highway. I would highly recommend this to anyone wanting a mild, quality nice sounding exhaust. 2017 F150 5.0 ... show more
Reviewed in the United States on March 31, 2023 by nick m
    • Very loud
The install was easy about 3 hrs. As soon as I did the first time starting my 2019 F-150 I was way to loud. Don't get me wrong I like the sound but inside was ear ringing and droning especially around 18-2000 RPM's. I drove to Gatlinburg Tenn. with it on the next day after the install, the following week I reinstalled my old system back on. I watched all the videos of the db's levels and they are wrong. Flowmaster 717871 Stainless Steel Cat Back Exhaust System fits Ford F-150 unless you like it loud look for a different kit. ... show more
Reviewed in the United States on August 18, 2023 by Mark Eubanks
    • Sounds great, fit perfect
This exhaust sounds great. Sounds stout when you get into the throttle and moderate when driving on the highway. This exhaust bolted right in place and fit perfect on my 2018 F 150 5.0
Reviewed in the United States on July 25, 2019 by Dan B.
    • Love it!
I love the exhaust, the only complaint would be in the instructions which were a little unclear. However we figured everything out and love the product!
Reviewed in the United States on April 20, 2020 by Ishma
    • flowmaster fx for 2019 f150 3.5 eecoboost
received flowmaster fx in new condition as described for my 2019 f150 3.5 ecoboost. sounds good!
Reviewed in the United States on March 21, 2020 by J
    • If you can do it yourself
Great value products it’s unbelievable
Reviewed in the United States on June 10, 2021 by scott p griffin

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