ShaneFap

For sale Ported LS3 intake manifold

Throttle body opening area is opened up and the runners are ported and cleaned up.

Also comes with OEM Runner gaskets with 100 miles or less on them and Extra FAST runner gaskets.

200+ shipping with hardware.

bigwoofersnet

Any idea on approximate HP gains?

ShaneFap

I would say 5-15 area. Never did a before and after.

Chets LS3

Who did the porting

ShaneFap

A buddy of mine who Went to SAM School in TX and does intake manifolds and Cylinder heads on the side. Runners are cleaned up and TB opening.

Chets LS3

Ill take it. Pm me shipping to 70647

ShaneFap

Sold locally sorrry