Fast Intentions is proud to present our VQ37VHR Twin Turbo Kit. In 2012 when we took on this project, our goals were clear cut. 1) Address and fix the flaws that the current TT systems on the market had. 2) Create the most reliable and efficient TT system. 3) Raise the power and torque threshold of the VQ37VHR engine. We are proud to say that we've far exceeded our expectations. Throughout the design process of our TT system, we have adapted and utilized 3D C.A.D. software "Solidworks" to create specific oil and cooling components. These components are instrumental to the fit, function and aesthetics of this system. This TT system is designed around the TiAL investment cast stainless steel v-band turbine housings. These turbine housings are far more efficient, lighter and compact then your traditional turbine housings. Bottom line, the TiAL turbine housing packs a hell of a punch! Our tubular, v-band exhaust manifolds are the most efficient in the industry. In addition to everything stated above, we utilize only top shelf parts. Xonarotor dual ball bearing, oil & water cooled, billet CHRA turbochargers, Bell intercooler cores to keep that unwanted heat soak at bay, along with the latest in BOV (Blow Off Valve) / wastegate technology from TiAL Sport. This entire TT system is manufactured in the U.S.A.

THE COMPLETE STAGE I

• Precision cast, superior flow, tubular Exhaust Manifolds with stainless steel heat shields.
• STAGE 1 Xonarotor 2868 / ALPHA Cover / Dual ball bearing oil & water cooled, billet CHRA turbochargers. (800+ RWH Capable)
  • TiAL investment cast stainless steel v-band Turbine Housings for the GT/HTZ-28 series Turbochargers. The Turbine Housings have a 33% weight reduction vs. Iron Housings.
• Xonarotor turbochargers are optimized for surge line performance and high-pressure ratio efficiency. All Xonarotor turbochargers come standard with the TiAL ALPHA Compressor Cover. Showcasing high flow volute geometry, with integrated back plate. Covers are custom CNC machined and contoured.
• TiAL 38mm MV-S external Wastegates with water cooling capabilities.
• TiAL Q 50mm Blow Off Valves.
• F.I. 370Z Front mount Air-Air Intercooler.
• (AFE) Advanced Flow Research Pro 5R (5 layer) Air Filters.
• 6061 mandrel bent "polished" aluminum Intercooler Tubing. (Optional finishes are available.)
• 4 Ply "black" high temperature Silicone Couplers.
• Stainless steel T-Bolt Clamps.
• Aircraft grade "Teflon Coated" stainless steel braided Turbocharger -3 oil feed, -6 Coolant, and -8 oil cooler lines.
• F.I. Power Steering Cooler relocation kit.
• Greddy high-capacity cast aluminum, baffled Oil Pan. In addition to the high capacity, this oil pan will improve cooling efficiency. (Includes stainless steel mounting hardware.)
• F.I. CNC billet aluminum GT/HTZ-28 series Turbocharger Drain Flanges. The Drain Flanges utilize O-Rings vs. Gaskets.
• Dash 10 high temperature Turbocharger Oil Drain Lines.
• F.I. CNC billet aluminum Oil Filter relocation kit. The kit comes with an upper Oil Pan side mounting block & Oil Filter relocation block.
• 5mm high temperature Silicone Vacuum Hose.
• Bosch balanced & flow matched, 650cc high impedance fuel injectors with Denso plug & play connectors.
• Fueling kit:
  • -Walbro 255 Liters Per Hour (LPH) in tank fuel pump.
  • -F.I. fuel pump mounting & electrical installation kit.

NOTE: The Complete Stage 1 does not include: Downpipes, Oil Cooler Kit, or Tuning Software. These items can be purchased through "Available Options." 

THE UPGRADES

• STAGE 2: Xonarotor HTZ-3076 Billet Wheel dual ball bearing, oil & water cooled, billet CHRA turbochargers. (900+ RWH Capable)
• STAGE 3: Xonarotor HTZ-3579 Billet Wheel dual ball bearing, oil & water cooled, billet CHRA turbochargers. (1,000+ RWH Capable)
  • Xonarotor turbochargers are optimized for surge line performance and high-pressure ratio efficiency. All Xonarotor turbochargers come standard with the TiAL ALPHA Compressor Cover. Showcasing high flow volute geometry, with integrated back plate. Covers are custom CNC machined and contoured.
• F.I. Oil cooler kit: Setrab Series (6) 34 row Oil Cooler & aircraft grade "Teflon Coated" stainless steel braided -8 oil lines. (Includes all mounting brackets & hardware)
• Walbro 450 Liter Per Hour (LPH) Fuel Pump & SPAL relay kit.
• Bosch balanced & flow matched, 1000cc high impedance Fuel Injectors for high horsepower & E85 Ethanol applications.
• F.I. T-304 stainless steel Down Pipes (Optional configurations & finishes available):
  • Full 3" Down Pipes
  • 3" - 2.5" Down Pipes
  • Internal Wastegate recirculation
  • External Wastegate dump
• Tuning packages available utilizing ECUTek Race Rom 5 Software: Contact us directly to discuss all available options.

ADDITIONAL INFO

• Application Specific:
  • 2008-2013 Infiniti G37 Coupe*
  • 2009-2013 Infiniti G37 Sedan*
  • 2009-2021 Nissan 370Z (All Sub-models)
  • 2014-2015 Infiniti Q60 Coupe*
  • *Not compatible on All-Wheel-Drive sub-models.

• If you choose not to purchase our oil cooler, you must still use some type of oil cooler in conjunction with the TT system.
• An ECU flash / retune is mandatory when using our TT system. Failure to comply with this can cause catastrophic failure to your engine and TT system main components.
• Not compatible on Right Hand Drive vehicles.
• Gaskets, hardware and a detailed step-by-step installation manual are included.
• This product is hand built to order with a lead time of 16 - 20 weeks. Once your order is placed, you will receive an invoice with your estimated shipping date. Note: The 16 - 20 week lead time fluctuates based on order volume.
• This product is FOR OFF-ROAD USE ONLY.
• Not legal for sale in California.
• Customers outside the continental U.S. Are subject to additional shipping charges.
• Image(s) shown may not reflect actual products.

CURRENT MILESTONES

• May 2021: 9.96 1/4 MILE @ 144.95 (Fomoso Dragway, Bakersfield, CA) Eric's Journey to 9s
  • Built 3.7L Engine by Specialty Z
  • 7AT (Automatic Transmission) upgraded with Exedy Clutch Packs
  • STAGE 2.5 "Seb": Xonarotor HTZ-3576 Turbochargers (Can be purchased w/special request)
  • Fast Intentions SFI Approved Billet Aluminum Flex Plate
  • Fast Intentions 3" Down Pipes
  • Fast Intentions 2.5" TDX Cat Back Exhaust system
  • FAST-500E Return Fuel System w/E85 Flex Fuel
  • ECUTek Race Rom 2: Tuned by Specialty Z

• July 23rd, 2015: Stock Block (677 Rear Wheel Horsepower @14psi)
  • Stock VQ37VHR engine
  • 7AT (Automatic Transmission) upgraded with Exedy Clutch Packs
  • STAGE 1: Garrett GT2860RS Turbochargers
  • Fast Intentions SFI Approved Billet Aluminum Flex Plate
  • Fast Intentions 3" Down Pipes
  • Fast Intentions 2.5" TDX Cat Back Exhaust system
  • FAST-500E Return Fuel System w/E85 Flex Fuel
  • ECUTek Race Rom 2: Tuned by Specialty Z

• March 15th, 2015: 10.91 1/4 MILE @ 130.05 (Fomoso Dragway, Bakersfield, CA) First 370z in the 10's
  • Mickey Thompson E.T. Street Radials on VOLK TE37's
  • 19" OEM wheels in the front
  • Upgraded Driveshaft Shop axles
  • Whiteline Rear End Differential Bushings
  • All other suspension OEM