Jeep Grand Cherokee SRT V3 (2012-2019) Surge Tank

Product Code: FS1000-V3-SRT

AUD$ 1,885.00(Approx. $USD 1,338.35)

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*Pleaess note: 3-4 week order lead times due to increased product demand

After hundreds of hours of design, engineering & real-world testing, we are proud to announce the FS1000-V3-SRT drop-in billet surge tank and fuel system upgrade for the Jeep Grand Cherokee SRT (2012-2019) which now offers surge protection right down to 5% fuel tank capacity and eliminates the requirement or need for an external surge tank for street & track driven applications - see PERFORMANCE below.

Cost Savings:

We've determined that the installation of the FS1000-V3-SRT Jeep Grand Cherokee Surge tank offers estimated savings of between $2,500-$3,500 when compared to the costs associated with installation of an external trunk mounted surge tank (fuel lines, fuel fittings and labour).


  • Bulkhead Design: We've eliminated the need for 90 degree external fuel hose adapter fittings and simply incorporated a 90 degree thread profile for the Supply & Return ports directly into the bulkhead​
  • Active Valve System: The AVS are engineered to close and trap fuel under acceleration, cornering and breaking. The valves then open, when load is reduced, to allow fuel to rapidly re-fill the surge tank 83% quicker than the OEM system.​
  • Venturi Vacuum Pump: The FS1000-V3-SRT surge tank also features an internal Venturi Vacuum Pump. Developed in-house using leading CFD modelling software and techniques (200 data points, 250 man hours and 90 hours of continuous simulation), the FS1000-V3 Venturi Vacuum Pump requires no wiring, draws no current yet is able to generate enough vacuum to pull through, using a fitting located on the lowest point of the surge tank, up to 240 litres per hour of fuel into the surge which will ensure that the fuel pumps are submerged at all times and there is no possibility of fuel starvation or fuel surge.

  • Plug & Play: The FS1000-V3-SRT surge tank is now "Plug & Play" with the Aftermarket Industries Milspec Fuel Pump Wire Harness & Fuel Hose Kit is added to the order; the installation can be completed in a mater of hours.

Do I Need to Upgrade The Fuel Lines, Fuel Pressure Regulator or Fuel Rail ?

a) Fuel Lines: 

  • Non-Return System (Recommended for Supercharged Applications) The factory fuel supply line is sufficient to support the flow & output of compatible fuel pumps (Walbro 255, 460 and 520 fuel pumps); please note, an external fuel pressure regulator MUST be installed and a new fuel pressure regulator return fuel line installed between the regulator and the FS1000-V3-SRT fuel pump module (-6AN recommended)
  • Return System (Recommended for Turbocharged Applications): The factory fuel supply is sufficient to support the flow & output of the compatible fuel pumps HOWEVER the fuel rail MUST be upgraded and a return fuel line installed (-6AN return line recommended).

b) Fuel Rail:

  • Non-Return System: Testing has revealed that the factory fuel lines and fuel rail is more than sufficient to support the fuel volume without excessive pressurisation.
  • Return System: Yes, the factory fuel rail MUST be upgraded.

c) Fuel Pressure Regulator: Yes -The OEM fuel regulator is far too small must be upgraded. See AVAILABLE OPTIONS above- "Fuel Pressure Regulator"

FS1000-V3 Surge-SRT Tank Additional Features

  • Quiet Operation
    • Specially moulded Viton fuel pump noise dampener inserts significantly reduce fuel pump vibration to ensure you have a peaceful in-cabin experience
  • Single Fuel Pump Port
    • Perfect fuel pressure control (staged fuel pump operation) & fuel pressure stability due to our design protected 2-to-1 internal fuel pump manifold.
  • 100% Ethanol Compatible
    • Zero fuel vapour loss and Zero smell GUARANTEED due to anodising process and materials used
  • Quality & Engineering
    • Components are manufactured from aerospace grade composite injection moulded plastic and 6061-T6 billet using best practice engineering principles and stress tested to ensure safety for all motorsport applications. Due to the complexity and the high degree of engineering involved, both the bulkhead and lower section of the surge tank is injection moulded with a proprietary super thick, durable and super strong composite fuel (unleaded, race, ethanol) resistance grade of aerospace plastic used by only the most advanced super car manufacturers.
    • Floater valves designs to trap fuel in the fuel bucket
    • Venturi (pump) tube engineered specifically for the GM models.​
 FS1000-V3-SRT Fuel Surge Tank Power Support Guidelines
Fuel Pump Power HP*
Power HP*
Base Fuel Pressure


Peak Fuel Pressure
 1x Walbro 460
 1x Walbro 520
 2x Walbro 460
2x Walbro 520 1200* 1300* 40 70 14.5v


(Recommended Fuel Injector: Bosch Motorsport 1650cc)

**Maximum Peak Fuel Pressure (Base Fuel Pressure + Boost Pressure)

***Maximum Voltage

  • OEM Wideband Sensor is recommended
  • Requires Camaro ZL1 fuel level sender & calibration INCLUDED (part # GM 13592329) - Requires Calibration
  • Aftermarket tune is necessary to ensure correct AFR's and optimal performance
  • OEM FSCM may trigger errors or read lean at WOT due to higher values than OEM settings - please consult with an experienced tuner or ECU hardware & software manufacture; HP Tuners MPVI2 PLUS recommended (visit for pricing: https://www.hptuners.com/mpvi2plus/)

Wiring Harness - See AVAILABLE OPTIONS above "JEEP SRT Wire Harness"

  • Aftermarket Industries now offers a universal motorsport-grade Power Distribution Kit for up to 2 pumps (photo below is for promotional purposes only - kit requires assembly, cut & crimp)
  • Dual Relay Kit (Includes)
    • 2x 40A Aftermarket Industries PR40 Relays (Includes high current terminals & relay holders)
    • 2x 25A Fuses
    • 12 AWG Milspec Power Wire (22759/16)
    • 16 AWG Milspec Relay Signal Wire (22759/16)
    • High Current Lugs/Eyelets

Do I Need To Stage My Fuel Pumps? YES! Fuel pump operation MUST be staged via a Hobbs Pressure Switch, Aftermarket ECU or PDM. See AVAILABLE OPTIONS above - "Hobbs Switch"

  • ​Harness MUST be modified to integrate the Hobbs Switch


Package includes the following items: Requires Assembly (estimated assembly time 30 minutes; assembly guide supplied)

  • FS1000-V3-SRT bulkhead (injection moulded from composite material with billet infused adapters)
  • Billet (6061-T6) twin (2) fuel pump bracket (includes stainless steel fasteners and Viton rubber insert/s)
  • Billet (6061-T6) fuel pump manifold
  • Billet (6061-T6) Venturi inlet adapter
  • Billet (6061-T6) Venturi (pump) tube
  • Billet two (2) piece fuel bucket (upper section machined from 6061-T6 grade billet aluminium, lower section injection moulded)
  • Bucket (POM) bottom plate with two (2) injection moulded (POM) floater valves
  • Viton rubber o-rings included
  • Aftermarket Industries six (6) way male electrical connector with two (2) female connectors and 12 pins
  • Two (2) stainless steel Aftermarket Industries 200 micron fuel filters.
  • Laser cut fuel pump OEM fuel surge tank/tank retainer ring
  • Fuel level sender
  • ​Note: Fuel Pressure Regulator and Fuel Pumps ARE NOT INCLUDED in this package and can be added to your order ; see 'AVAILABLE OPTIONS'.


Is all this too overwhelming? Don't worry, you're not alone!


Fuel System Advice (FREE)

*These products must be correctly fitted by "Certified Installer" workshops and partners. Aftermarket Industries is not liable for personal injury, death or for any damaged whatsoever arising from any accident or incident where these conditions are not satisfied.

*It is your responsibility to ensure that the Product is sufficient and suitable for your purposes and meet your individual requirements. We do not warrant that the Products will meet your individual requirements. You acknowledge that the Products are standard and not made bespoke to fit any particular requirements that you may have.

Product Specifications

Weight 5 kg
Dimensions 28 × 28 × 28 cm


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