RZG's Faster than Josh Michael 600+WHP Boost Kit

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  • $7,600.00
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Are you tired of not making enough horsepower. Cant decide which forced induction kit is the best route for your build?Well today is your lucky day... RZG is now offering a one stop shop package to put you over the 600whp range. This kit will handle up to 700whp with just a few modifications:


RZG 600+whp Package:

1 Vortech V-2 Ti-Trim Supercharger Kit

1 Treadstone 1245 Intercooler (1000Hp)

1 2.87 Pulley

1 Set of FIC 1200CC PnP Injectors

1 ATI Super Damper Street Crank Pulley 6.78 w/ Belts

1 Walbro 525 Fuel Pump

1 CJ Motorsports Stage 2 Fuel Return System


FIC 1200cc Fuel Injectors

We are the only one to supply a 1200cc injector with the correct plug for your Nissan, no adapters needed. 

- Flow-matched fuel injectors can be custom fit to almost any US domestic, European import or Asian import application (please select from drop-down menu).

- We supply all required o-rings, seals and adapters to properly fit your specific engine application.

- "Plug and play" two-sided electrical connector adapters can be purchased separately and can be found on our "connectors and adapters" page. 


Flow rates:

1200 cc/min - 3.0 BAR (43.5 psi)

Complete static and dynamic flow information with each set.

Plus correct injector latency, full injector data supplied for all gm vehicles in either hp tuners or efi live format. 



CJ Motorsports Stage 2 Fuel System:

CJ Motorsports Billet v.FE FPD Rails: 
Billet Machined and Anodized 6061-T6 Aluminum

  • Integrated OEM Nissan R35 GTR FPDs with SS Clamps
  • Stainless Fuel Injector Retention Clips
  • Stainless Hardware
  • -6AN Fittings

CJ Motorsports S2 Plumbing Kit:

  • Billet QD Fuel Pump Output Fitting
  • Teflon w/ SS Braid and PVC Black Coated -6AN Fuel Pump to Hardpipe Hose
  • Stainless Steel 1/2" Hardpipe
  • Hardpipe to Rail Parallel Feed Assembly (-8an to Y block, twin -6an to rails)
  • Parallel -6 Rail Outlet to Regulator Hose Assembly
  • Teflon w/ SS Braid and PVC Black Coated -6 Return Line


Fuel Pressure Regulator Kit:

  • Billet External Adjustable 1:1 Fuel Pressure Regulator
  • Input and Output -6 Fittings
  • -6 Plug
  • Fuelab Regluator
  • Pressure Gauge


CJ Motorsports Return Correction Kit:

  • Hardware kit for converting factory returnless fuel pump module to accept return fuel
  • Keeps OEM venturi system fully functional



Treadstone 1245 Intercooler:


Brand new release from Treadstone, our even larger TR1245 intercooler. With 12.5" of height, and your choice of 4.5", this intercooler will support all of your needs, up to 1000hp. This intercooler features a divided inlet to help route air to the top of the intercooler, eliminating heat soak at the bottom of the intercooler, and dispersing the air more efficiently. Treadstone Intercooler features superb quality highly efficient bar and plate construction. Our quality cast end tanks ensure evenly distributed airflow and low-pressure drop. Our intercoolers are now pressure checked to 150psi and come with a 1-year warranty against manufacture defect. Please view the picture above showing Treadstone's high heat-dissipating internal fin design. 


-Core Size, 12.5" X 22" X 4.5"
-Overall lenght 30"
-Less than 2psi pressure drop at max flow
-3" inlet/outlet
-4.5" core, 1469 CFM flow rate, 1000hp efficient, 1.5psi drop

-some trimming on the intercooler piping will be required to fit the larger intercooler supplied


ATI 918588 Super Damper Street Crank Pulley


  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 specs
  • Laser engraved 360 degree timing marks
  • Black zinc chromate finished
  • 6.780" Outside Diameter
  • 4.3 lbs total weight, 2.2 lbs inertia weight
  • Provisions for factory accessories including AC, Alternator and Power Steering.



*All Vortech Kits are made to order direct from Vortech and take an average of 15 days to complete.
*Upgraded clutch/flywheel is recommended for these horsepower levels*