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Flowmaster American Thunder Stainless Steel Single Exhaust System - Side Exit (09-10 4.6L)

Market Price $747.99 You Save 13% ($98.02)
Starting At

$649.97

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  • Item T527176-AA
  • MPN# 817567

Will this fit your F-150?

Features & Details

  • Aggressive Flowmaster 50 Series HD Sound
  • Durable 409 Stainless Steel Construction
  • 3.5 in. Mandrel-Bent Tubing
  • 4 in. Polished Stainless Steel Tip
  • Exits Behind Rear Passenger Tire
  • Easy Installation; Some Trimming May Be Required
  • Fits All 2009-2010 4.6L F-150s
Rumbling Performance. Make your pickup truck rumble with this Flowmaster American Thunder Stainless Stee cat-back exhaust set. The kit features wid 3.5" pipes and a huge 4" tip along with a straight-pass exhaust that are all designed to increase the sound and depth of the exhaust as much as possible. What you get when you use it is a rumbling booming exhaust that will intimidate as you pass on by.

Enjoy Top Performance. Exhaust systems are key to the proper function of your engine. Improve the way your engine operates with this Flowmaster American Thunder Stainless Stee cat-back exhaust kit. It's designed to optimize the flow of exhaust from yoru engine out of your vehicle. This special kit will help you get the most horsepower from your system and should also help improve the torque that you have. This is because of the special straight design that minimizes curves from start to finish.

Mandrel Bent Stainless. Nothing says strength and durability like mandrel bent stainless steel. This Flowmaster American Thunder Stainless Stee cat-back exhaust system is made from 409 mandrel bent stainless and will hold up to water, mud and just about everything else without issue. It's a rock-solid kit that you can depend on for years of hard use. Unlike standard steel mufflers, these pipes and muffler will last for a long time.

Install in Less Time. Don't waste your time with tough installation procedures, and instead rely on this kit. It goes on in just two hours and rarely requires any cutting or fabrication to make work. You attach it to the stock hangers and can rely on the hardware included to make the kit work.

Application. This Flowmaster American Thunder Stainless Steel Single Side Exit Cat-Back Exhaust is designed to fit on all 2009 to 2010 F-150s powered by the 4.6L engine.

Fitment: 2009 2010 Details

What's in the Box
  • (1) Inlet Pipe
  • (1) Extension Pipe
  • (1) Muffler
  • (1) Tailpipe
  • Hardware Kit
Installation Info
Will it fit my F-150?

Most Helpful Reviews

5/5
Easy

Sounds great. good instructions. The only issue i had was that i have a add a leaf spring lift on my truck and i had to do some minor mods to get the exhaust around the rear leaf. not a big issue. Sounds ...

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Helpful (2)

5/5
2014 F150 5.0 with Flowmaster Cat Back

This exhaust makes my F150 sound like my Mustang , great fit and easy install, this is why I keep buying from American Muscle , they sell quality products ! !

Helpful (1)

Overall Rating 5 out of 5 stars
Read All 3 Reviews

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Customer Reviews (3) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Loudness / Volume 5 5
  • Exhaust Note 5 5
  • Fit & Finish 4.5 4.5
  • Bang For Your Buck 5 5



  • 5/5

    Installation Time: Less than 1 Hour

    April 27, 2017

    Easy

    Sounds great. good instructions. The only issue i had was that i have a add a leaf spring lift on my truck and i had to do some minor mods to get the exhaust around the rear leaf. not a big issue. Sounds great.

    StevenP

    Year: 2014

    Helpful (2)

  • 5/5

    July 20, 2016

    Review from Flowmaster American Thunder Stainless Steel Single Exhaust System - Side Exit (11-14 5.0L)

    2014 F150 5.0 with Flowmaster Cat Back

    This exhaust makes my F150 sound like my Mustang , great fit and easy install, this is why I keep buying from American Muscle , they sell quality products ! !

    Dave

    Year: 2014 Submodel: 5.0L V8 FX4

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    April 05, 2017

    Review from Flowmaster American Thunder Stainless Steel Single Exhaust System - Side Exit (11-14 5.0L)

    American Thunder Exhaust

    Exactly what I was looking for. I love the way it sounds,it really woke up my F-150 5.0. No regrets, worth every penny.

    CarlL

    Year: 2014 Submodel: 5.0L V8 FX4

    Helpful (0)

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