Our aftermarket manifolds are some of the highest quality replacements on the market!
If your vehicle's exhaust is getting loud and the exhaust noise is coming from under the hood or engine then you may need to fix a cracked exhaust manifold. Replacing a broken manifold is easiest with a direct replacement manifold that will fit correctly and bolt up to you original engine and exhaust system. This manifold is a direct fitting replacement.
This cast iron manifold has been designed to eliminate the faults of the original design. Designed for use with all emissions and non-emissions vehicles.
Fits Rear Side of Engine
Replaces original manifolds that are cracked from thermal expansion and contraction
Strengthened and redesigned in the vulnerable areas of failure
Replaces OE Part # Xl3Z9431AA
1999 - 2006 Ford F150 Truck Exhaust Manifold for V6 4.2L Driver Side
CLICK HERE FOR CURRENT PRICING