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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.

GM LS1 LS2 LS3 LS6 Cast Iron Rear Exit Exhaust Manfiolds

GM LS1 LS2 LS3 LS6 Cast Iron Rear Exit Exhaust Manfiolds

by Cal Custom
SKU CAL-5344
$373.95 - $373.95
$373.95
$373.95 - $373.95
$373.95
Availability:
in stock, ready to be shipped

  • Fits GM LS1 LS2 LS3 LS6
  • Cast iron
  • Rear exit design helps with clearance issues typically found with headers or centre dump headers/manifolds
  • The header set includes 2 manifolds, 2 exhaust manifold flanges, 1 bolt & stud kit
Note:
  • Minor modifications may be required for fitment on certain models
  • Professional installation recommended! No instructions included!
  • If your vehicle is using aftermarket components, parts from other applications or custom-altered parts, then it is the installer’s responsibility to verify fitment.
Measurements:
  • 1-11/16” primary ID
  • 2-7/16” collector ID
  • 2-5/16” flange ID

Part Number: CAL-5344

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).