JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. 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 patented 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 on speed bumps. Each system includes high quality hardware and thorough instructions for a professional no-leak installation.
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- 3/8’ thick CNC laser-cut flanges
- Patented JBA Firecone® merged collector
- 02 sensor provisions
- Large diameter mandrel-bent stainless steel primary tubes
- Oversized exhaust ports
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- Prevents leaks caused by warping
- Increased hp/tq, improved exhaust scavenging
- Standard on EFI headers for proper connection
- Maximum flow and high RPM efficiency
- Accommodates ported cylinder heads
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