icengineworks 2500FE Series BASIC Modeling Block Set for 2-1/2" OD tubular exhaust prototyping includes all the basics to get you started with your exhaust fabrication project. With an assortment of Blue ABS plastic modeling blocks, starter blocks, and tacking clamps you will have all the basics you need for exhaust assembly. While these icengineworks BASIC kits may not be sufficient for more intricate designs, you will have more than enough to get your next project off the ground. If you do find yourself needing more you can always add to the collection with icengineworks modeling block add-on sets, clamps sets, and block/starter tube adapters.

2500FEBASIC 2500FE Series Blue Modeling Block Set (136 pieces total)

• (12) 5" Straight Blocks
• (24) 1" Straight Blocks
• (24) 3" CLR Blocks
• (24) 3.5" CLR Blocks
• (24) 4" CLR Blocks
• (24) 5" CLR Blocks
• (4) Block/Starter Tube Adapters
• User Manual
• Control Sheets
• Storage Case