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Fitment:
1999-2003 Ford 7.3L Powerstroke Diesel
Interchange P/N: F81Z9431AA, F81Z 9431 AA, F81Z9430AA, F81Z 9430 AA
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Package including:
Left and Right Exhaust Manifolds
2 x Manifold Gasket
4 x Bolts 4 Nuts
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
Increase corrosion resistance and surface hardness,Leak-resistant for long-lasting performance
All joints TIG welded for great resistance against cracking and wearing.
100% Brand New,never been used
Cast iron or stainless tubular construction protects against warping or cracking
A rigorous quality inspection has been undertaken to ensure product standards
Replaces original manifolds that are cracked from thermal expansion and contraction
Strengthened and redesigned in the vulnerable areas of failure
Professional Installation is Highly Recommended
No Instruction Included