Dorman 674-933 Exhaust Manifold Replacement for 2007-2013 Nissan Altima 2.5L L4 Engine - Fix Exhaust Leaks & Improve Performance

FLASHARK Exhaust Manifold for 2007 2008 2009 2010 2011 2012 2013 Nissan Altima L4 2.5L

Replacing or upgrading your exhaust manifold is necessary for both engine performance and sound. Whether on or off the track, the exhaust manifold provides more horsepower and improved exhaust sound.?

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Fitment:

• Replace Part Number: 674933, 674-933, 40803, 12498616, 327-50268, 327-50639, 140E2-JA02E,140E2-ZX31E, 14002-JA91E, 140E2JA02E, 140E2ZX31

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Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Manifold
Material: Stainless Steel
Surface: Mirror Polish

Features:

• Tubular manifold design with better exhaust flow and delivers more top-end power
• Equal-length runners for balanced exhaust reversion and enhanced turbo performance
• Mandrel bent pipes to maintain the free flow
• Head flanges flattened by a hydraulic press to ensure a leak-free seal
• Chrome plating on flanges to increase corrosion resistance and surface hardness
• All joints TIG welded for great resistance against cracking and wearing