Proflow Intercooler, Bar & Plate, 600 x 300 x 76mm, 3.0'' Outlets, Aluminium, Un Bolt kits These 5/16 guide plates are

These 5/16 guide plates are designed for and will fit all Holden V8 engine from the early 253 and 308 through to the late model VN efi cylinder heads

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Proflow Intercooler, Bar & Plate, 600 x 300 x 76mm, 3.0'' Outlets, Aluminium, Un Bolt kits These 5/16 guide plates arePart Number : PFEIC600300 Core Design Proflow's universal intercooler units feature a high quality bar & plate construction, maximising heat transfer by increasing fin surface area to efficiently and effectively reduce intake temperatures. Many intercooler core designs usually consist of straight channel, low density fins in an aim to keep pressure drop low. In contrast, overly dense fins increase cooling effect but drastically increase pressure drop.