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JBA 6618S Header Set, Ford Bronco, Natural Finish


JBA 6618S full-length, 409 stainless steel, natural finish header set for 1966-1977 Ford Bronco using Ford small block 260-302 engines.

SKU: JBA-6618S Categories: ,

JBA Header Set for 1966-77 Ford Bronco applications. Fits 260-302 small block applications. Does not fit taller deck 351W.

Header Features:

  • Mandrel-bent stainless steel 1-5/8″ primary tubes and 2½” collector
  • 3/8″ thick header flange
  • Firecone® Merge collector technology
  • JBA sealing rings on head flange
  • Premium quality hardware and gaskets included
  • Natural Finish (thermal ceramic coated version available)
  • V-Band connections at collectors
  • Oversized exhaust ports
  • Increased horsepower and torque throughout RPM
  • Improved throttle response
  • Improved fuel economy
  • Improved engine compartment aesthetics

Installation Time: 6 hours

(3) Installation requires welding/modification to exhaust system.
(23) Does not fit Ford “P” cylinder heads (GT40-P)
(70) Matching exhaust system kit available, part #JBA-40-2543


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