Kooks 2-1/8" x 3-1/2" 304 stainless steel weld-up custom header kit — the 2-1/8" primary for max-output race applications (Pro Stock, Top Sportsman, and similar combinations). For dedicated race engines making serious power per cylinder.
Universal application. Customer supplies head flanges, gaskets, bolts, and fabrication labor.
Kooks Headers & Exhaust has been hand-building stainless headers and exhaust systems in Statesville, North Carolina since 1962. Every J-bend and merge collector in this kit is sourced and inspected in the same shop where the company's NASCAR and Pro Stock racing legacy was built. 304 stainless construction handles race-level heat cycling.
Includes 12 x JB-213-30-18-304 (2-1/8" J-bends) and 2 x 9910S (2-1/8" x 3-1/2" merge collectors).
