Description
JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8 one-piece flanges, and proprietary JBA Firecone® merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible, so lowered cars do not drag the collectors.
JBA Tri Y Header 67-70 Mustang 390-428 FE Stick or Auto 1 3/4-2 1/2″ Primary Silver Ctd 6655SJS
- Large diameter mandrel-bent steel tubes
- Patented JBA Firecone® collector
- 3/8″ thick CNC laser-cut flanges
- Oversized exhaust ports
- O2 sensor provisions
Fitment:
1967 Ford Mustang Base
1967 Ford Mustang Shelby GT-500
1968 Ford Mustang Base
1968 Ford Mustang Shelby GT-500
1968 Ford Mustang Shelby GT-500KR
1969 Ford Mustang Base
1969 Ford Mustang Shelby GT-500
1970 Ford Mustang Base
1970 Ford Mustang Grande
1970 Ford Mustang Mach 1
1970 Ford Mustang Shelby GT-500
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