05-21 Dodge Charger/Challenger JBA Long Tube Headers

PN - JBA6965S

JBA Long Tube Headers are built for maximum horsepower, torque, and high-RPM efficiency. Dyno and race proven, these long tubes deliver strong performance gains across the entire RPM range with high-flow stainless construction and precision fitment. Each set features large mandrel-bent stainless primary tubes, oversized exhaust ports, and extra-thick 3/8" one-piece flanges to help prevent warping and leaks. JBA’s patented Firecone® merged collectors (on 4-1 V8 long tube applications) improve exhaust scavenging for smoother flow and increased power. Designed with ground clearance in mind, they help prevent collector scraping on lowered vehicles and include quality hardware and detailed instructions for a professional, leak-free install.

Key Features

• 3/8" CNC laser-cut flanges for a strong seal and leak resistance

• JBA Firecone® merged collectors for improved scavenging and added hp/tq (4-1 V8 only)

• O2 sensor bungs included for proper EFI sensor placement

• Mandrel-bent stainless primary tubes for maximum flow and high-RPM performance

• Oversized exhaust ports to support ported cylinder heads