Spool Stage 2 IFX350X Upgraded DI Injectors +60% [Gen 2 B58]
Spool Performance is proud to introduce our upgraded DI injectors for the Toyota Supra Gen2 B58 Platform. TheĀ IFX 350XĀ is theĀ highest flowing Gen2 B58 injectorĀ on the market and is carefully sized for the B58 Gen2 engine to keep stock-like idle and low load characteristics while allowingĀ 60% more injector flowĀ at high load and high rpm conditions.Ā
Flow: 60% over stock DI injectorsĀ
Pressure: Capable of flowing at up to 390 bar pressure
Tune changes are required for running these injectors. Spool Performance will provide full calibration support for the same on all existing tuning platforms for the Gen2 B58
The injectors are covered by our warranty for a period of 1 year from the date of purchase.
**NOTE: If have already purchased an FX350 high-pressure pump directly from spool performance, please email us with your order number for a one-time 15% discount code on this product!
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Shipping & Returns



Spool Stage 2 IFX350X Upgraded DI Injectors +60% [Gen 2 B58]
Spool Stage 2 IFX350X Upgraded DI Injectors +60% [Gen 2 B58]
Spool Performance is proud to introduce our upgraded DI injectors for the Toyota Supra Gen2 B58 Platform. TheĀ IFX 350XĀ is theĀ highest flowing Gen2 B58 injectorĀ on the market and is carefully sized for the B58 Gen2 engine to keep stock-like idle and low load characteristics while allowingĀ 60% more injector flowĀ at high load and high rpm conditions.Ā
Flow: 60% over stock DI injectorsĀ
Pressure: Capable of flowing at up to 390 bar pressure
Tune changes are required for running these injectors. Spool Performance will provide full calibration support for the same on all existing tuning platforms for the Gen2 B58
The injectors are covered by our warranty for a period of 1 year from the date of purchase.
**NOTE: If have already purchased an FX350 high-pressure pump directly from spool performance, please email us with your order number for a one-time 15% discount code on this product!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Spool Performance is proud to introduce our upgraded DI injectors for the Toyota Supra Gen2 B58 Platform. TheĀ IFX 350XĀ is theĀ highest flowing Gen2 B58 injectorĀ on the market and is carefully sized for the B58 Gen2 engine to keep stock-like idle and low load characteristics while allowingĀ 60% more injector flowĀ at high load and high rpm conditions.Ā
Flow: 60% over stock DI injectorsĀ
Pressure: Capable of flowing at up to 390 bar pressure
Tune changes are required for running these injectors. Spool Performance will provide full calibration support for the same on all existing tuning platforms for the Gen2 B58
The injectors are covered by our warranty for a period of 1 year from the date of purchase.
**NOTE: If have already purchased an FX350 high-pressure pump directly from spool performance, please email us with your order number for a one-time 15% discount code on this product!



















