JBA 1-5/8” Stainless Steel Silver Ceramic Long Tube Headers Small-Block Ford Bronco 1966-1977

Enhance your 1966-1977 Ford Bronco's performance with JBA's 1-5/8” stainless steel silver ceramic long tube headers. Designed for small-block engines, these headers feature large diameter, mandrel-bent stainless-steel tubes for superior flow and efficiency at high RPMs. The headers are equipped with 3/8” thick CNC laser-cut flanges that prevent warping and ensure a tight seal. They are also compatible with ported cylinder heads and come with O2 sensor provisions. Each set includes high-quality hardware for a professional, leak-free installation.

Features and Benefits:
- Large diameter mandrel-bent stainless steel primary tubes
- 3/8 thick CNC laser-cut flanges
- Maximum flow and high RPM efficiency
- Prevents leaks caused by warping
- Accommodates ported cylinder heads
- O2 sensor provisions
- Each system includes high quality hardware for a professional no-leak installation

Additional Notes:
- Standard on 4-1 long tube V8 applications. Not available on Tri-Y headers.
- This product is legal for use on 1975 and older non-catalyst equipped vehicles and is considered a “Replacement Part” per California Air Resources Board regulations.
- Not CARB (California Air Resource Board) exempt and not legal for sale or use in the state of California.