1-1/2" NPS Turbo Manifold Fabrication System

(You save $49.99 )
(No reviews yet)
Current Stock:
Adding to cart… The item has been added

This complete NP Series fabrication system will take you from design to finished custom turbo manifolds. Included with each block kit are both straight and curved blocks, which come in a variety of radii and degree bends. Each block features arrows to help with orientation, helping to plan as few cuts as possible. Blocks easily snap together and come apart, allowing you to test a number of different design iterations and make adjustments as issues arise. All NP Series blocks are compatible and can be connected to simulate stepped headers. Next, the cutting jig and spacers will allow for sawing of 1-1/2" Nominal Pipe elbows with 1.5 and 2.25-inch Centerline radii. This will allow you to cut a metal recreation of the plastic block sections that comprise your exhaust system without the need to actually measure any angles. Use with an upright bandsaw for quick and accurate cuts. Finally, the included clamps allow welders to preview and adjust pieces before tack-welding them, allowing for more precise assembly. Once tack-welded, the clamps can be removed at the joint can be properly welded together.


  • (60) 1 inch Straight blocks
  • (60) 1/2 inch straight blocks
  • (60) 1-1/2 inch CLR x 1 inch long radius blocks
  • (60) 1-1/2 inch CLR x 30 deg radius blocks
  • (60) 2-1/4 inch CLR x 1 inch long radius blocks
  • (60) 2-1/4 inch CLR x 30 deg radius blocks
  • (60) 2-1/4 inch CLR x 15 deg radius blocks
  • (8) Block adapters
  • NPSeries radial cutting plate
  • 1500NPCS150 Short Radius (1.50 inch CLR) Cutting Spacer
  • 1500NPCS225 Long Radius (2.25 inch CLR) Cutting Spacer
  • Manual
  • Control sheet pad
  • Plastic case