• CALL US! 1-800-290-3920 M-F 8am-4:30pm CST

  • Free Shipping Over $199

Navigate to the Stainless Headers Mfg., Inc. homepage

Cobra Kit Car Header Build Kit

Cobra Kit Car- Ford FE Header Build Kit


Product Code: RM-3555-HBK
Choose your options:
Cobra Header Kit Material Type(required):
Collector Design:
Flange Options:
Primary Tube Size:
Collector Flange Type:
Custom Side Pipe Assembly:

Pro Series Header Build Kits: Cobra Kit Car with a Ford FE Engine

This header build kit has everything you need to bring that Cobra Kit Car custom header together. Designed to fit a Cobra kit car with a Ford FE engine, with high rise or low rise heads. Great for building that set of headers for your Cobra Kit car. Flanges are precision laser cut. See why Stainless Headers Mfg., Inc has the most complete header builder kit on the market. (HP recommendations at the bottom of this page)
What makes our header build kits the choice of top fabricators?
  • Header Flanges – Included are 2 American made precision laser cut 3/8” thick header flanges
    • Port Size: 2.100" Low Rise, 2.145" High Rise
  • Collector Flanges- Included are 2 American made precision laser cut 3/8” thick collector flanges
  • Flange Stubs – Included with our Cobra Kit Car header kit are (8) formed stubs to help speed up your fabrication process. These flange stubs are formed to the exact flange shape.
  • Mandrel Bends -
    • (4) 170 degree Cobra Specialty U-bends. Our Cobra Specialty U-bends come with 16” straight legs.
    • (4) 75 Degree bends with two 4" straight legs
    • (2) 75 Degree bends with a 12" straight leg and a 5" straight leg
    • (2) 75 Degree bends with two 6" straight legs.
    • What makes our stainless mandrel bends truly a unique product? We start off with an American made 304 stainless raw material, that is then bent in the U.S. for a genuine 304 .065 stainless bend. Our material forms better, welds better and last because it is a genuine 304 stainless.
  • (Optional) Double Merge Collector- This double merge collector allows for improved exhaust scavenging and performance at the base of the headers, as well as easy installation of an O2 Sensor bung. This set up still allows for that classic Cobra Kit Car side pipe look with the 4-way collector flange still in place.
  • (Optional) Custom Side Pipe Assemblies- Call For Details.
  • (Optional, for Side Pipes only) 4 Into 1 Collectors - From there we supply a precision formed 4 into 1 collector or a set of our optional super high flow slip on merge collectors with 4 sets of collector tabs. Just like our stainless bends, we start off with an American made 304 stainless and fabricate the industries finest collectors.
We offer these header kits with 3 different collector options
Collector Flange A

Collector Flange B

Collector Flange C

Collector Flange D

Example of our Cobra Kit car header products on a
Z304 engine, and then returned for ceramic coating
Example of Cobra Kit Car Headers made with our products on a Z304 engine, and then sent back for ceramic coating
Example of Cobra Kit Car Headers built using our
products for a Coyote Application

Example of Cobra Kit Car Headers built using our products for a Coyote Application
Example of Side Pipes for Cobra Kit Car

6 Part Video Series:
How To Build Your Own Headers

  • (Optional, for Side Pipes only) Collector stars – A simple part that really helps speed up the fab process. Used as a weld in block off between the 4 tubes in a before welding the formed collector on, there are precision laser cut for a perfect fit between your specific primary tubes.
  • Purge Caps – This simple, but effective method for back purging caps works great. Each kit includes 4 primary caps and one collector cap.
  • O2 bungs – Each header builder kit includes 2 weld on O2 bungs. Precision machined in the U.S. from 304 stainless billet, these bungs weld beautifully, not like a cast bung
  • Tig Filler Rod -Includes (2) ¼ lbs. packages of filler rod (Most headers can be welded with ¼ lbs. of filler rod.

- We also have a wide array of pictures and videos on our YouTube channel and Facebook pages to assist in your header build. This is the perfect companion to complete your header build kit.

Because of the wide variety of engine chassis configurations these HP numbers are for general reference only.

1 7/8" Primary Tube Header Kit: 200-450 Horse Power

2" Primary Tube Header Kit: 450-600 Horse Power

2 1/8" Primary Tube Header Kit: 600-1000 Horse Power

Add A Transitional Merge Collector For That Extra Performance Edge

Reference Number: 40059 Low rise, 40061 High Rise


Average Rating:
( 0 )

Stay Connected fb

Stay In Touch