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Magnaflow Exhaust Systems Part #15458 Customer Reviews

Average Rating

1 Customer Review

Rather hard to install

Reviewed by Scott H (Casper, WY) Reviewed for a 2011 Ford F-150 — Jan 19, 2012 6:56 AM

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4 of 4 people found the following review helpful.

I purchased the single outlet, stainless steel system for a 2011 Ford F150 FX4 EcoBoost. The system is well made: good quality steel and excellent welds. The ease of installation in my vehicle was problematic. I ended up having to remove the mounting gromments, install the hangers and re-install the gromments. Luckily that wasn't too hard to do. But, the system still didn't fit well; the hangers did not go completely through the grommets after they were installed. (And yes, I had the pipes inserted completely into each other.)The sound is mellow, but I can feel no increase in power or performance. I wasn't able to thoroughly tighten the clamps that came with the system; the connections/joints would still turn after I was done. Admittedly I didn't use a cheater-bar but didn't think that should be necessary. I ended up getting the joints welded at my neighborhood muffler shop. The muffler shop had to cut a bit off one of the pipes and re-flare it so the hangers would fully insert into the grommets. In all, for the price, I think that Magnaflow could produce a better product.

Magnaflow Exhaust Systems - 15458

Cat Back Exhaust - MF Series
  • $845.00
  • Free Shipping
  • Ships By 7/20
  • What Do You Drive?


  • Style:
    3" Single rear exit
  • Part #:

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