Unleash the hidden horsepower, torque and throttle response that's simmering under your hood. JBA Headers are mandrel-bent for maximum flow and smog-legal in all 50 states. Firecone collector for greater output. Dyno proven 10-25hp gains. 1-year warranty.
Dollar for dollar, few performance upgrades can match a set of Doug Thorley Headers. Tuned for power and smog compliance, Thorley exhaust headers come in Tri-Y, shorty and long tube header designs. Mild steel with a ceramic or nickel coating. Plus, Thorley exhaust headers carry a Lifetime Warranty.
Not sure which 2011 Toyota FJ Cruiser Exhaust Headers & Manifolds are right for you? We have over 918 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I love the headers and cat back exhaust from JBA; my FJ Cruiser now runs and sounds like a Corvette! My only issue is that it cost $400 for a muffler shop to install them since the headers had to be welded to the catalytic converters and the cat converters had to be welded to the exhaust. Overall though I am very pleased with my purchase!" —Joe L from Tampa, FL bought a JBA Cat4ward Headers for a 2011 Toyota FJ Cruiser.