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MBRP 3 in. Installer Series Dual Exhaust System - Side Exit (04-08 5.4L F-150)

Item T102221B
Market Price $486.99 You Save 12% ($57.00)
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$429.99 (kit)

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      Review & Installation Video

      Product Information

      Features, Description, Reviews, Specs & Installation


      • Rich, Mellow Exhaust Tone
      • Improves Exhaust Flow for More Power
      • Aluminized Steel Construction
      • 3 in. Mandrel-Bent Tubing
      • Polished Stainless Steel Tips
      • Exits Behind Both Rear Tires
      • Bolt-On Installation, Some Trimming May Be Required
      • Fits 2004-2008 5.4L F-150s
      • Designed for SuperCabs with a 6.5 ft. Bed & SuperCrews with a 5.5 ft. or 6.5 ft. Bed


      Tough Exhaust Sound. Show just how tough your truck is when you drive around with this rumbling MBRP Installer Series 3 in. cat-back exhaust kit. It's designed to give you a deeper and darker exhaust note that will stick out nicely when you drive around. Add this pipe system to your truck and it's going to be more powerful and also sound like it is more powerful.

      More Powerful. As surprising as it might be, this exhaust system makes your truck faster and more effective. That's because it has wide 3" mandrel bent tubing. The tubing is wide enough to keep exhaust moving fast, and since it's mandrel bent it has the same diameter around corners for a smooth flow. That improves engine function and power pretty easily.

      Corrosion Protected. This MBRP Installer Series 3 in. cat-back exhaust system is coated with aluminum to protect it against corrosion, salt and water. Exhaust systems corrode quickly when not treated properly, and this one should hold up nicely over time.

      Goes on Simply. If you follow the directions you should have no trouble putting this MBRP Installer Series 3 in. cat-back exhaust kit into position. It uses standard hardware and the built in hangers to do its job. That means you can look at how the old exhaust is installed and follow the same idea with the new one. You can also hire pros to do the work and they should have it done in two hours or less.

      Application. This MBRP Installer Series 3 in. Split Side Exit Cat-Back Exhaust is specifically designed to fit on the 2004-2008 5.4L F-150s with the following cab and bed size. SuperCab with a 6.5 ft. Bed SuperCrew with a 5.5 ft. Bed SuperCrew with a 6.5 ft. Bed

      Fitment: 2004 2005 2006 2007 2008 Details

      MPN# S5204AL

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (5)

      Write a Review

      Ratings Summary

      4.8 out of 5 overall rating from 5 customers

      Installation Time: Afternoon

      • December 01, 2018

        5 2007 XLT - JeffreyK Installation Time: Afternoon

        First ever install, great system

        I bought my truck used, one thing I liked about it was the sound. The old exhaust system rusted out and started falling off, so I was forced into making a decision. I was concerned a new exhaust would be too quiet, but I also didn’t want an obnoxiously loud exhaust either. I bought this system without knowing much about MBRP, and never having installed an exhaust before. I am a DIY guy, but wasn’t sure what to expect. On a rainy day I put the truck in the garage and decided to give it a shot. It took about 3 hours by my self and no lift. The majority of time was trying to get the old system off (rusted bolts) but I ended up just cutting all of it off ahead of the rusted bolts since the MBRP kit came with a longer extension pipe than I needed for the SuperCab. Turns out the rusted system was a Flowmaster. The new system bolted right up, even the extra hanger for dual exhaust was easy to install. I love the sound, it’s loud enough the people know you’re in a V8 truck, but no drone and not obnoxious. My wife and kids say they know when I’m home though! Very happy.

        Helpful (6)
      • October 27, 2018

        5 2015 - BillZ Installation Time: Afternoon

        Great system

        Exhaust was quiet until it broke in then had great sound and tone with no drone

        Helpful (6)
      • March 07, 2018

        5 2008 XLT - LeonardD Installation Time: Less than 1 Hour


        I bought this exhaust after an exhaustive search for the right system for my needs and wants. This system is super easy to install, and use of a lift helps with that. Also a second set of hands is helpful. It took me and my buddies worker about an hour to install this exhaust and that was not steady working lol. The fir and finish is amazing for an exhaust kit that is on the lower end of the price scale. Every part was ready to go and I'm pleased with the interior resonating level as well as the exterior level. My F150 sounds like a truck now . I guess if your on the fence and don't want to get what everyone else has, then this is the exhaust for you ! Hands down best exhaust for a daily driver.

        Helpful (11)
      • December 24, 2017

        4 2004 Lariat - Connie Installation Time: Afternoon

        great exhaust

        love the exhaust nice deep sound wish it was a little louder but I'm not complaining

        Helpful (10)
      • May 17, 2017

        5 2007 - MichaelC Installation Time: Afternoon


        Exhaust sounds great install was easy love the look and sound

        Helpful (10)

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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Extension Pipe
      • (1) Muffler
      • (1) Driver Side Over Axle Pipe
      • (1) Passenger Side Over Axle Pipe
      • (1) Driver Side Tail Pipe
      • (1) Passenger Side Tail Pipe
      • (1) 3.5" Hanger Clamp
      • (5) 2.5" Band Clamps
      • (1) Hanger Assembly
      • (1) 5/16" x 1-1/2" Hex Bolt
      • (1) 5/16" Washer
      • (1) 5/16" Lock Washer
      • (1) 5/16" U-Nut
      • (2) Exhaust Tips

      Tech Specs

      Will It Fit My F-150

      • 5.4L V8 - 04, 05, 06, 07, 08

      Designed for SuperCabs with a 6.5 ft. Bed & SuperCrews with a 5.5 ft. or 6.5 ft. Bed

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