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Magnaflow Exhaust Systems - 15563

Cat Back Exhaust - MF Series
  • $832.68
  • Free Shipping
  • Ships By 12/17
  • What Do You Drive?


  • Style:
    3" Dual split rear exit, with 3.5" polished tips
  • Part #:
  • Color/Finish: Stainless
  • Exhaust Inlet Connection Type: Clamp-On
  • Sound level: Moderate
  • Exit Location: Dual Split Rear
  • Tip Type: Single Wall
  • Tip Diameter: 3.5 in.
  • Download installation instructions (PDF)

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Magnaflow Exhaust Systems Part #15563 Customer Reviews

Average Rating

3 Customer Reviews

awsome sound

Reviewed by matt b (milan, IL) Reviewed for a 2010 GMC Sierra — Apr 18, 2012 7:26 AM

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2 of 2 people found the following review helpful.

The cat back system added an awsome sound and increased power to my truck! This system was rated high when I checked it out........Now I know why! GREAT PRODUCT!! THANK YOU AUTO ANYTHING!

2011 sc/sb silverado

Reviewed by stephen s (Smithville, MO) — Aug 12, 2011 6:48 AM

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Very nice tone, not just a ridiculous loud noise. At idle you can't really hear much from inside the cab, acceleration sounds awesome, and cruising speeds are relatively mild. The muffler and tips have a very nice finish. The stock exhaust came out pretty easy, and all in one piece without jacking the truck up once I took the spare tire out. Installation was easy, the most difficult part was lining the exhaust tips up evenly (still, not too difficult). All in all I'm pleased with this purchase.

Magnaflow Exhaust

Reviewed by Dennis B (Cumberland, MD) Reviewed for a 2011 GMC Sierra — Jun 26, 2011 3:52 PM

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5 of 5 people found the following review helpful.

Installation was simple, everything was there and in great condition. I cannot really say if I feel a gain in performance but the sound was worth every penny.