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Magnaflow Performance Mufflers Part #12289 Customer Reviews

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3 Customer Reviews

Magnaflow 12289

Reviewed by Jazmond M (Lakeland, TN) Reviewed for a 2008 Chevy Avalanche — May 02, 2013 4:35 PM

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2 of 2 people found the following review helpful.

Great muffler. Just louder than stock. no resinance inside cab. exactly what i wanted.

nice muffler

Reviewed by James N (Hinsdale, NH) Reviewed for a 2004 GMC Sierra — Mar 20, 2013 4:07 PM

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4 of 4 people found the following review helpful.

haven't used enough to know if my mileage has improved but sounds great.not at all loud when cruising but can be when you want it to be

2008 hd sivlerado 6.0

Reviewed by James E (Tempe, AZ) Reviewed for a 2008 Chevy Silverado — Nov 17, 2011 3:54 AM

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4 of 4 people found the following review helpful.

I'm Glad my family and Friends talked me into this magnaflow in stead of the rival flowmaster, it sounds way better, not overbaring, but good and throaty, just wish i would have done duel exhast...... next time!

Magnaflow Performance Mufflers - 12289

Center Inlet / Offset Outlet - Oval Muffler
(3)
  • $68.91 - $230.54
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships By 8/23

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  • Part Size:
    3.00" inlet/outlet, 5" x 8" x 24" body
  • Color:
    Unfinished
  • Part #:
    12289
  • MagnaFlow Part # 12289
  • Center/Offset
  • 5" Body Height
  • 8" Body Width
  • 24" Body Length
  • 30" Overall Length
  • 3" Core Diameter
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