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Holiday Season Trading Days: Closed 4:30pm Tuesday 23 Dec - Open 8am Tuesday 6 Jan
Holiday Season Trading Days: Closed 4:30pm Tuesday 23 Dec - Open 8am Tuesday 6 Jan
Important Note Regarding Online Orders

Orders placed during our holiday period (23/12/25 to 6/1/26) will continue to be processed, however please allow for a potential delay in dispatch.

In-store pick up is also unavailable during this time.

Email messages will not be monitored during this time.

Cal Custom GM LS (Except LS3) Thermostat Housing Billet Aluminium Straight Up Neck Swivel

Cal Custom GM LS (Except LS3) Thermostat Housing Billet Aluminium Straight Up Neck Swivel

by Cal Custom
SKU CAL-3676
$81.75 - $81.75
$81.75
$81.75 - $81.75
$81.75
Availability:
in stock, ready to be shipped

  • Machined from 6061 T6 billet aluminium
  • For all GM LS, LS1 LS2 engines (except LS3)
  • Fits factory size hose 1.5” (38.1mm)

We ship via Parcel Post with tracking

To ensure reliable delivery we ship via Australia Post.
Order by 2pm to be dispatched the same day (conditions apply).