This product is hand built (in house) to order with a standard lead time of 4 - 6 weeks.

Fast Intentions is proud to present the Infiniti Q50 & Q60 Full Downpipes. Full downpipes unleash the performance of your VR30DDTT twin turbo V6 engine. Effectively increasing low end torque and maximizing power throughout the entire RPM band. The exhaust volume will increase inside and outside the vehicle. Built as a direct OEM replacement, full downpipes are designed to be an addition to your cat back exhaust system. We maximize performance by replacing the OEM secondary and primary catalytic converters and increasing the tubing diameter to 3 inches.

• An increase in performance throughout the entire RPM band.
• Q50 Sedan: Installed in conjunction with our FI cat back exhaust system and ECUTek tune, largest gains recorded: 65 horsepower at 5,600 rpm / 149 FT LB of torque at 3,000 rpm / 16 psi / 91 octane.
• Q50 Sedan: Installed in conjunction with our FI cat back exhaust system and the OEM tune, largest gains recorded: 42 horsepower at 5,000 rpm / 76 FT LB of torque at 3,000 rpm / 14 psi / 91 octane.
• Q60 Coupe: Installed in conjunction with our FI cat back exhaust system and ECUTek tune, largest gains recorded: 61 horsepower at 5,200 rpm / 149 FT LB of torque at 2,800 rpm / 17 psi / 91 octane.
• Q60 Coupe: Installed in conjunction with our FI cat back exhaust system and the OEM tune, largest gains recorded: 39 horsepower at 5,000 rpm / 68 FT LB of torque at 3,000 rpm / 15 psi / 91 octane.
• Refining the factory VR30DDTT exhaust note by increasing depth and volume.
• Reduction in EGT's (Exhaust Gas Temperature) by freeing up back pressure.

• Direct OEM replacement: no cutting or welding required.
• 3.0" mandrel bent T-304 stainless steel tubing.
  
• CNC lathe cut 304 stainless steel v-band flanges, for a seamless restriction free connection from the OEM turbocharger exhaust housings.
• All factory v-band clamps and hardware are retained.
• All flange connection points are precision Tig welded around the outside.  The inside is sanded down and port-n-polished for a smooth exhaust flow.  This process reduces exhaust turbulence at the flange connection points.
  
• J-bend style O2 sensor bungs are welded in factory location for a plug-n-play install of your rear OEM O2 sensors. Note: An ECU tune/reflash is required to eliminate a CEL (Check Engine Light.)
• FI full downpipes end in the factory location of the secondary/lower OEM catalytic converters, allowing you to run them with the OEM cat back exhaust system, or any exhaust system that starts in OEM location.
• Full Downpipes are sold as a set of 2: Left / Right
• Limited 3-year warranty on all welds and craftsmanship.
• Application Specific: 2016+ Infiniti Q50 Sedan 3.0L VR30. (All Sub-models)
• Application Specific: 2017+ Infiniti Q60 Coupe 3.0L VR30. (All Sub-models)
• Compatible with the 2WD (Rear Wheel Drive) and AWD (All Wheel Drive) models.
• Gaskets, hardware and installation instructions are included.
• Hand built in the USA.

Not compatible with the 2014-2015 Infiniti Q50 or Q60.

This product is FOR OFF-ROAD USE ONLY.