aFe [03-06 Nissan 350Z /Infiniti G35 V6-3.5L] Twisted Steel Headers | 48-36103

by TrackLab Official

aFe Power is proud to introduce the Twisted Steel Street Series Long Tube Headers for the Nissan 350Z and Infiniti G35. Engineered for performance enthusiasts, these headers are designed to unlock the hidden horsepower and torque potential of the VQ35DE engine—delivering real gains in throttle response, exhaust tone, and overall driving excitement. Featuring 1-5/8” to 1-3/4” stepped primaries and mandrel-bent, 16-gauge 304 stainless steel tubing, these headers offer superior flow and strength. Each header is crafted with optimized tube lengths for improved scavenging and performance across the RPM range. The thick, laser-cut flanges ensure a leak-free seal, and the TIG-welded construction offers lasting durability even in high-heat applications. Designed as a direct bolt-on for race or off-road use (not CARB legal), these headers eliminate the factory catalytic converters and are intended for use with aFe’s matching Y-pipe or other aftermarket mid-pipes. If you’re looking for a dramatic boost in both sound an