PREMIUM TITANIUM CONSTRUCTION: Made from the highest quality titanium materials, this TOMEI EXPREME Ti exhaust system offers significant weight reduction at only 13.1 lbs (5.9kg) compared to stock systems. PERFORMANCE ENHANCEMENT: Specially designed racing layout with straight-through construction and high flow silencer dramatically improves engine performance for your 350Z with VQ35DE engine. SUPERIOR CRAFTSMANSHIP: Features precision engineering with 1.0mm thick main pipes (80.0mm diameter), 5.98-inch silencer, and 4.53-inch exhaust tip for optimal flow characteristics. COMPETITION-GRADE DESIGN: Developed for true competition use without compromise, this Type-R single exhaust system breathes new life into your 350Z with enhanced throttle response and power. DIRECT FITMENT: Specifically engineered for the 350Z with durable 8.0mm thick flanges ensuring a secure, leak-free connection to your vehicle's exhaust system. Elevate your 350Z's performance with the TOMEI EXPREME Ti Type-R Full Titanium Muffler. This single-exit exhaust system delivers dramatic performance improvements while significantly reducing weight to just 13.1 lbs (5.9 kg). Meticulously crafted from premium titanium materials, this competition-grade exhaust features a racing layout design that maximizes flow efficiency. The system includes a 3.15-inch (80mm) main pipe with 1.0mm thickness, a high-flow 5.98-inch (152mm) silencer, and a sleek 4.53-inch (115mm) tip. Every component, from the 8.0mm thick flanges to the straight-through design, has been engineered for optimal performance. The EXPREME Ti breathes new life into your 350Z with its unrivaled construction quality and performance benefits. This exhaust system represents TOMEI's commitment to competition-level components without compromise.