Contact Performance Welding Headers at (530) 367-4124
Merged Collector and Header Materials Pricing
Header Materials Pricing
Performance Welding Racing Headers stocks most materials for customers that wish to fabricate their own racing headers. We only use and sell the finest materials available in the header industry.
U-Bends
18 Ga. Mild Steel
18 Ga. 304 Stainless
1 ¾" x 3" R
$15.07
$33.21
1 ¾" x 4" R
15.89
35.98
1 ¾"x 5" R
18.11
44.63
1 ¾" x 6" R
19.15
48.09
1 7/8" x 3" R
$15.86
$41.95
1 7/8 "x 4" R
16.78
41.95
1 7/8" x 5" R
19.23
50.00
1 7/8" x 6" R
20.37
53.66
2" x 3" R
$16.07
$36.30
2" x 4" R
16.91
38.61
2" x 5" R
19.35
48.20
2" x 6" R
20.42
51.74
2 1/8" x 3" R
$17.65
$56.17
2 1/8" x 4" R
17.94
59.03
2 1/8" x 5" R
20.43
66.70
2 1/8" x 6" R
21.55
70.70
2 ¼" x 3" R
$19.31
$63.65
2 ¼" x 4" R
19.23
61.75
2 ¼" x 6" R
23.15
76.31
2 3/8" x 3"R
$25.06
$72.65
2 3/8" x 4" R
23.63
71.12
2 3/8" x 6" R
27.86
83.60
2 1/2 x 3" R
$25.73
$72.40
2 ½" x 4" R
23.73
65.12
2 ½" x 5" R
26.86
78.42
2 ½" x 6" R
28.10
82.56
Collector Spring Tab Mild Steel
$ 1.50 each
Collector Spring Tab Stainless Steel
$ 2.00 each
A/B Collector Tab Mild Steel
1.50
A/B Collector Tab Stainless Steel
$ 2.50
Pan Evac Weldments Installed
Includes Weldment
Mild Steel
$ 15.00 each collector
Stainless Steel
$30.00 each collector
Collector Spring
$1.50 each
Race Pac EGT weldment
$ 5.50 each
Race Rac EGT cap
$ 5.50 each
1 18" EGT Weldment Mild Steel
$ 5.06 each
1 18" EGT Weldment Stainless Steel
$ 6.80 each
02 Weldment Mild Steel
$6.80 each
O2 Weldment Stainless Steel
$15.30
Install EGT Weldments (8)
$ 42.50
Install O2 Weldment each
$12.50
CNC Machined Header Flanges 3/8" (all available engines)
$145.00 pr.
CNC Lazer Cut Header Header Flange 5 1/16" all available engines
$ 105.00 pr.
Merged Collector Pricing All our 304 Stainless Steel Merge Collectors are built for the specifications of your competition race engine with the convergent angle of 15 degrees. The throat and outlet is then sized for your application. These four into one merge collectors are the finest machine cut and hand finished collectors available. They come complete and ready to install with a 7 degree outlet transition welded on. Prices are shown in pairs for a V8 application.
304 Stainless Steel Merge Collectors Pair
1 ¾" Stainless Steel Merged
$470.00
1 7/8" Stainless Steel Merged
$480.00
2" Stainless Steel Merged
$485.00
2 1/8" Stainless Steel Merged
$490.00
2 1/4" Stainless Steel Merged
$495.00
2 3/8" Stainless Steel Merged
$505.00
2 1/2" Stainless Steel Merged
$510.00
Merge Collector Options:
Stainless Steel 3 or 4 Degree Long Taper Megaphone
Additional $100.00 pair
Stainless Steel Reverse Cone at outlet diffuser
Additional $100.00 pair
