Proflow Water Neck For Holden Commodore LS1/LS2/LS3 90 Degree Swivel Billet Aluminium Silver Anodised

Proflow's billet thermostat housings not only look good, but they also get rid of leaky paper gaskets thanks to their O-ring seal design. You can choose the conventional vertical housing or the high-tech 360 degree swivel housing. They're available straight-up or with a 0, 45, or 90 degree angle and come complete with stainless hardware.

Note: Use with MRG-6367 or MRG-6368.