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GMC Sierra Catalytic Converters

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Latest Customer Reviews

Magnaflow Catalytic Converters - 49 State Legal Reviews


colorado cat

Reviewed By Reginald R (Beckley, WV) Reviewed for a 2011 GMC Sierra —11/30/2011 11:27 AM

Had to purchase a new exhaust manifold/catalytic converter for my 08 Colorado due to a cracked exhaust manifold. With a new O.E.M priced at over $600 and a Magnaflow just a bit more, of course I chose the proven leader in performance. Along with the Catback system I also installed, I can definately feel a difference. Seems to have more horsepower and quicker throttle response.-

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Magnaflow Catalytic Converters - 50 State California Legal Reviews


2003 Toyota Tundra

Reviewed By Tim K (Yucaipa, CA) Reviewed for a 2003 Toyota Tundra —7/17/2014 3:20 PM

I am glad that I was able to buy this part for my 2003 Toyota Tundra. I was Told that I need to replace both cats.

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