Sold!!!

 

Just curious, what are the benefits to swapping this to an 02 Durango 4.7?

Is it just as simple as swapping it out, or do you need additional parts?

 

This intake has longer runners which will give you more power and torque in the upper rpm range and has been shown to increase mpg if you can control your right foot.

This is a basic bolt on. The only thing I know you'll have to do is plug the EGR valve hole on the drivers side and that plug is available at Lowe's Hardware.

 

The original HO lost core design flows more air and makes more power than the later common shell mold design, even though they both have 415mm intake runner lengths.
Original 4.7L SO intake has 510mm (20.0787 inches) intake runners and is a lost core design.
Original 4.7L HO intake has 415mm (16.3386 inches) intake runners and is a lost core design.
Common 4.7L SO/HO intake has 415mm (16.3386 inches) intake runners and is a shell mold design.
2008 4.7L intake has 350mm (13.7795 inches) intake runners and I'm unsure of the exact design.
The shorter the intake runners the stronger the top end HP. The HO intake manifold with it's 415mm long runners falls on it's face above 5200 RPM.
The 2008 4.7L intake manifold with it's 350mm long runners will pull strong to 5600-5800 RPM (not exactly sure of the final rev limiter.)

 

Without a doubt the '08 intake manifold is the better of them but you also have to consider the additional cost of the throttle body adapter you'll have to have to be able to use the stock TB and they ARE NOT CHEAP!!

PRICE DROP - $85 shipped!!! Need this out of my way!!

 

PRICE DROP $65/OBO shipped! No reasonable offer refused!!

 

PM'ed

 

Replied