You Are Buying the 370zevolution Brand New Released  www.370zevolution.com 2.75" (69mm) Exhaust Piping T304 Stainless Catback Exhaust with TIG Welding with 4.5" (115mm) Tip with Silencer Included  + Mandrel Bend Piping *** Nissan 370Z Z34 2009-2010

• Made from high quality stainless steel specially engineered for VQ37DE engines.
• Using only high quality 3/8" flange for better resistance.
• Will dramatically improve torque and HP throughout power band.
• Dyno Proven 28 WHP and 18.7 of FT torque gain.
• 2.25" full mandrel bent stainless steel piping for best flow and throttle response.
• Incorporates JDM Sport engineered X-pipe design that dramatically inproves torque.
• Using high flow 2.25" canister type mufflers with resonance chanbers for a smooth and sporty tone throughout the power band.
• Compatible with OEM and  Sport Header and Cat delete combo.
  ** For the best results we recommend the header-back combo for a dyno proven 36.4 WHP and 19 FT of torque.**