This kit includes:

These high quality units Feature:

Factory intake port (Can be used without further porting)
Water Cooling flowpath design machined to OEM flow rates. (Can be used with factory water pump)
Heater outlet (Rear Plate)
Can be used for either Street or Racing use.
7075 billet aircraft grade aluminum
Replaceable cast iron insert
OEM spec design
Replaceable wear face with advanced screw type retainer design

Note: ( Stationary gears not included in this package )

BILLET PRO 13B Racers Package