This header is a directly bolt in replacement for the stock manifold on the 2010-2014 Tundra with the 1UR-FE 4.6L V8 engine and finished in a plain 409 stainless steel.
Increased horsepower and torque for all 50 states.
Bolt on extra horsepower and torque with 50-state smog legal JBA Cat4ward headers CARB EO# D-57-30. These headers are designed to last with a 3/8″ thick laser-cut flanges, smooth mandrel-bent tubing, and JBA’s patented FireconeTM collectors. Constructed of 14-gauge 409 stainless steel with thick laser cut flanges.
JBA includes high-quality mounting hardware and instructions, and best of all, simply bolts on without any additional exhaust modifications.
Estimated install time is 6 hours.