Proflow Engine Steam Line Vent Kit, Holden Commodore LS1/LS2/LS3, 2 Port, Black Mancave Part Number : PFE-GKNSN-10

Part Number : PFE-GKNSN-10

Proflow Exhaust Collector Slip On Steel Header 12in

and Race gas

Part Number : pfes202-200-250b

8 x 12 point over cover dress up bolts (1/4-20" thread 55mm UHL)

Proflow Engine Steam Line Vent Kit, Holden Commodore LS1/LS2/LS3, 2 Port, Black Mancave Part Number : PFE-GKNSN-10Part Number : PFE662 LSKIT2 Proflow's LS water cross over kits eliminate trapped air and steam from your cylinder heads, preventing hot spots and overheating. This can cause head gasket failures, lean cylinders and pre ignition. They connect to the vent ports on each corner of the cylinder heads (2 port or 4 ports options available), which is then routed to either the radiator or water pump. This kit includes stainless steel PTFE black braided hose