JBA Exhaust Headers for Ford Bronco V8 289 CID for 1966-1977 Stainless Coated - 6618S dies-and-die-sets Constructed from CNC-machined billet-aluminum with

Constructed from CNC-machined billet-aluminum with a high-temperature Nomex-reinforced diaphragm

348 with Powerglide

Peugeot 504 (1977-1983)

2L/L4 1967 - 1970 Jeep Jeepster 3

JBA Exhaust Headers for Ford Bronco V8 289 CID for 1966-1977 Stainless Coated - 6618S dies-and-die-sets Constructed from CNC-machined billet-aluminum withOverview: 66 77 Bronco Long Tube 260 302 Raw 409 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,