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 2007 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:
"my son and his friend install it them self , did it in 4 hrs. , he love it . great sound and appearance ." —James V from Mesquite, TX bought a JBA Cat4ward Headers for a 2007 Toyota FJ Cruiser.
"For real, you can feal the difference,I have convined with a Flowmaster and the sound is very nice, you can feal the Power of the 4.0 engine,110%" —Sergio Z from National City, CA bought a JBA Cat4ward Headers for a 2007 Toyota FJ Cruiser, 4.0L V6.