These numbers are at the wheels.

accord95, these are not hard numbers but gives you an idea.

-Endyn Head work ($2,300.00)
-Endyn springs, valves
-Endyn worked H22 Skunk2 intake manifold ($650.00)
-Endyn Rollerwaves 12.9:1 89mm ($520.00)
-Endyn camshafts ($600.00)
-Endyn modified Honda oil pump ($175.00)
-Endyn modified Moroso oil pan ($400.00)
-Cometic HP head gasket ($120.00)
-ARP fasteners ($130.00)
-Crower Rods ($675.00)
-65mm Throttle body Edlebrock ($200.00)
-Hytech header ($1,100.00)
-Greddy Ev02 exhaust ($450.00)
-440cc fuel injectors (90% duty cycle) ($285.00)

Then you have machine work costs ($1,000.00+), assmebly costs ($700.00), etc.