Stage 2 (3.6 liters per minute)Our Stage 2 bucketless fuel pump comes pre-assembled with a single Walbro 450 (F90000274) fuel pump. This pump can support up to 600whp (Rated for 550whp on 100% E85) and is ready to grow with you as your needs demand. With an open expansion slot you can purchase our stage 3 pump module or Stage 3.5 module and have everything you need to match your future horsepower goals. Stage 2.5 v2 (4.8 liters per minute)Our Stage 2.5 bucketless fuel pump comes pre-assembled with a single Walbro 535 (F90000295) fuel pump. This pump can support up to 650whp (Rated for 575whp on 100% E85) and is ready to grow with you as your needs demand. With an open expansion slot you can purchase our stage 3 pump module or Stage 3.5 module and have everything you need to match your future horsepower goals. Stage 3 (7 liters per minute)Our Stage 3 bucketless fuel pump comes pre-assembled and includes all necessary wiring and pump activation switch (hobbs switch). This pump boasts dual Walbro 450 (F90000274) fuel pumps and can support up to 1050whp* (Rated for 875whp on 100% E85) and is ready to grow with you as your needs demand. With a modular plug and play design this kit can be upgraded with our Stage 3.5 or Stage 4 module and have everything you need to match your future horsepower goals. Stage 3.5 (7.5 liters per minute)Our Stage 3.5 bucketless fuel pump comes pre-assembled and includes all necessary wiring and pump activation switch (hobbs switch). This pump boasts a single Walbro 450 (F90000274) primary fuel pump and single Walbro 525 (F90000285) secondary fuel pump offering maximum flow without costly pump controllers. This pump can support up to 1,150whp* (Rated for 975whp on 100% E85) and is ready to grow with you as your needs demand. With an open expansion slot you can purchase our stage 3 pump module or Stage 3.5 module and have everything you need to match your future horsepower goals. Stage 3.75 v2 (8.2 liters per minute)Our Stage 3.75 bucketless fuel pump comes pre-assembled and includes all necessary wiring and pump activation switch (hobbs switch). This pump boasts a Walbro 535 (F90000295) primary and a Walbro 525 (F90000285) secondary fuel pumps. This pump can support up to 1,200whp* (Rated for 1000whp on 100% E85) and is ready to grow with you as your needs demand.
