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.
Swap out your ratty stock cats and slip into a pristine set of PaceSetter Exhaust Manifold Catalytic Converters - 49 State Legal. Tailor made in the USA from 16-gauge stainless, these mandrel-bent headers with catalytic converters fit like a glove and keep your ride's emissions spotless. 49-state legal. 5-year warranty.