Duration
30 minutes
Series Info
Season 25 Episode 19 of 26
Quick Summary
The creation of exhaust headers and moulded limestone artwork
About This Program
The development and manufacturing of exhaust headers and moulded limestone artwork. Plus, spiral stairs and pita bread
How It's Made broadcasts on Discovery Science at 9:00pm, Thursday, 1 January 2026. (Subtitles)
Channel Numbers:
Sky HD787Sky167Virgin179
Production Details
Runtime30 mins
