PLM Long Tube Headers Catted - Nissan VQ35DE HR 350Z G35 370Z

Maximize horsepower and aggressive exhaust sound with these TIG-welded stainless steel long tube headers engineered for VQ35DE/HR and VQ37VHR engines.

• •High-flow catalytic converters with V-band connection reduce backpressure
• •Direct bolt-on installation to OEM mid-Y pipe with 2-bolt flange
• •1.8" primary tubing, 2.5" collector outer diameter, precision CNC mandrel-bent
• •16-gauge stainless steel with hand TIG welding and CNC-machined flanges (3/8" thick)
• •Compatible with factory O2 sensors, Stillen exhausts, and most aftermarket setups
• •Improved throttle response and dyno-proven power gains across RPM range
• •Includes gaskets, hardware, and one-year warranty

**Fits:** Nissan 350Z, 370Z, Infiniti G35, G37 (LHD/RHD, AWD compatible)