4.00 Inch Exhaust Fabrication Kit

KIT UPDATE!!!!
V2 bends now added to this kit, V1 and V2 are interchangeable with each other, regarding fitment V2 has 0mm tolerance between the male and female clip to give a tighter fit, meaning much better holding strength from one piece to another.

I have increased the size of the fillet underneath the male clip to reduce the amount of supports needed when printing.

I have also made the four main rotation angle markers longer, down the spine, then 90 degrees apart. This is to make it easier when looking at the rotation between sections.

All kits will also have 22.5 degree increment bends added in both CLR available.

DESCRITPION
This fabrication kit includes everything you need to mock up a 4.00" tubing run. Every bend has a start piece and currently a selection of straight pieces(if you need another size drop a message), with the clips then ready to start your fabrication, then there are a range of angles in 9 and 15-degree increments, with two different center line radius. Each is also marked in increments of 15 degrees so you can accurately note the angles at which two pipes sit when translating your design, to further this, it also includes some extra tools for when converting this into metal, the mandrel bend cut markers allow you to turn larger bends like 90 degree into smaller angles, and the center line markers allow to accurately mark either 2 or 3 lines along the length of a 4.00” tube at either 180 degrees or 90 apart respectively.

The kit contains an expander that will fit into an existing pipe or V-band from 99.5-102.4mm, a start piece then attaches to this to allow you to carry on from existing pipe work, or start a new downpipe from scratch. The expander works by using the bolt that the start piece or end piece attaches with to compress and expand inside the tube, it also pulls the start piece or end piece in to make sure that it doesn’t move while mocking up. Larger systems will need added supports. It utilises an o-ring which is used to crip the pipe and also retract the clamps from the inside of the pipe.

Parts Included in this listing:

4.00" expander
99.5-102.4mm expander joint for start piece

4.00 Inch, 4.00"(101.6mm) CLR bends (Start + end piece for all)
9 degree
15 degree
18 degree
27 degree
30 degree
36 degree
45 degree
54 degree
60 degree
63 degree
72 degree
75 degree
81 degree
90 degree

4.00 Inch, 6.00"(152.4mm) CLR bends (Start + end piece for all)
9 degree
15 degree
18 degree
27 degree
30 degree
36 degree
45 degree
54 degree
60 degree
63 degree
72 degree
75 degree
81 degree
90 degree

4.00 Inch straight
20mm (Plus Start Piece)
25mm
30mm (Plus Start Piece)
35mm
40mm (Plus Start Piece)
45mm
50mm (Plus Start Piece)
55mm
60mm
65mm
70mm
75mm
80mm
85mm
90mm
95mm
100mm
105mm
110mm

Centerline markers (See my other listing for information on these)
4.00 Inch
https://cults3d.com/en/3d-model/tool/centerline-tools-1-to-3

Tubing bend cut guide(See my other listing for information on these: https://cults3d.com/:2168038)
101.6/4.00" CLR 5 Degree
101.6/4.00" CLR 9 Degree
152.4/6.00 CLR 5 Degree
152.4/6.00" CLR 9 Degree

Expander BOM:
M8 Allen bolt(Length dependent on clearance 30mm is plenty long enough)
M8 Washer
M8 Nut
O-ring(go no larger than ID --------------mm x 2mm)
Or small rubber bands also work well

If you want a different pipe size, specific angle or an exhaust flange or turbo Flanges adding to the collectors, drop me a message and I will get back to you as soon as possible.

See guide availble for free:

https://cults3d.com/:2567742

This includes a small description on all files available, it also had a section on printing all of the pieces avalble.