Polar Engineering is now offering full lineup of Ti Automotive high-performance fuel pumps. We are striving to become a one-stop solution for all your Nissan Z/R model fuel delivery needs. Please look over details and specifications of fuel pumps that we are offering below to find one that is most suitable for your application. Please do not hesitate to contact us if you have any questions or need assistance.

 

 

 

Ti Automotive F90000274 (Walbro 485 450LPH)

This is one of the most popular fuel pumps used by the aftermarket community. Can be installed as main or staged pump in multi-pump assemblies.

 

Fuel: GAS & E85

Horsepower: 550 – 850

Flow @ 276 kPa: 340 lph – 450 lph

Flow @ 40 psi: 119 gph

Pressure relief valve (psi): 112

Max System Pressure (kPa): 772

Check valve: YES

 

 

 

Ti Automotive F90000285 (Walbro 525LPH Hellcat)

This pump is has proven itself to be extremely capable of supporting very high horsepower numbers. It is on track to dethrone the 485 pump and become the obvious choice when upgrading to an aftermarket fuel pump. Can be installed as main or staged pump in multi-pump assemblies.

 

Fuel: GAS & E85

Horsepower: 900+ @60psi naturally aspirated applications

Flow Rate: 470lph @ 40psi (120+ gph)

Pressure relief valve (psi): 112

Max System Pressure (kPa): 772

Check valve: YES

 

 

 

Ti Automotive F90000295 (Walbro 535LPH)

Highest flow in-tank brushed fuel pump offering from TI Automotive. Please note that this pump does not have an internal check valve and cannot be installed as a staged pump in multi-pump assembly. 

 

Fuel: GAS & E85

Horsepower: 900+ @60psi naturally aspirated applications

Flow Rate: 535lph @ 40psi (120+ gph)

Pressure relief valve (psi): 112

Max System Pressure (kPa): 772

Check valve: NO

 

 

 

Ti Automotive BKS1000 Brushless In-Tank Fuel Pump

New brushless in-tank fuel pump kit, BKS1000 is capable of supporting up to 1000 HP, the kit includes TI Automotive’s in-tank brushless screw pump and a stand-alone pump controller with simple power and ground connectivity designed to provide optimal output of the in-tank screw pump.

 

Fuel: GAS & E85

Horsepower: Capable up to 1000+ HP

Flow Rate: 550lph @ 40psi

High flow, high pressure
Reduced noise

Ti Automotive (Walbro) High-Performance Fuel Pumps

$120.00Price