16 23 Infiniti Q50 Q60 3.0T Twin Turbo Lower Downpipes JackSpania Racing SPDZ1 Performance Downpipes for Infiniti Q50, Q60 & Nissan 400Z DOWNPIPES INFINITI Q50 Q60#Idownpipe#intake#titanium#fabrication# 16 23 Infiniti Q50 Q60 3.0T Twin Turbo Lower Downpipes JackSpania Racing. Elevate your driving experience with the SPDZ1 3" Performance Downpipes, meticulously crafted for the Infiniti Q50, Q60, and 2023+ Nissan 400Z. These downpipes are designed to optimize exhaust flow and turbo efficiency, enhancing your vehicle's performance without compromising quality. Fitment: Compatible with 20162023 Infiniti Q50 3. 0T, 20172023 Infiniti Q60 3. 0T, and 2023+ Nissan 400Z (Z34, VR30DDTT Twin Turbo). Material: Constructed from high quality polished stainless steel for exceptional durability and corrosion resistance. Design: Features 4 inch high flow mandrel bends to enhance exhaust velocity. Performance: Improves throttle response and turbo spool, contributing to increased peak horsepower. Installation: Direct bolt on design with all necessary gaskets and hardware included for a seamless upgrade. Sound: Delivers a deep, aggressive exhaust tone with pronounced turbo sounds. Recommended: Professional installation and tuning are advised for optimal performance. The SPDZ1 Downpipes are ideal for automotive enthusiasts seeking to enhance their vehicle's performance. Designed for easy installation, these downpipes provide a significant upgrade that complements the engineering of your Infiniti or Nissan 400Z. Details Experience the perfect blend of performance and craftsmanship with SPDZ1 Downpipes, designed to unlock the full potential of your vehicle.