JBA 07-17 TOYOTA 5.7L - 6012S

JBA competition-ready long tube headers are the number-one choice for maximum performance gains and high rpm efficiency. Their 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 in. one-piece flanges and patented merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible so that lowered cars do not drag the collectors. And, in addition, each JBA system includes high-quality hardware and thorough instructions to provide a professional, no-leak installation.

• Installation requires welding/modification to exhaust system
• Matching mid-pipes available
• Oversized exhaust ports
• Large diameter mandrel-bent steel tubes

Type: Long
Material: 409 Stainless Steel
Length: 1-3/4 in
Flange Style: Standard
Collector Attachment: V-Band
Collector Diameter: 3 in
Collector Reducer Exit Diameter: 2.5 in
Primary Tube Gauge: 16 ga
Flange Thickness: 0.375 in
Suitable For Use With: For 07-17 Toyota Tundra 5.7L Engine