Bmw B58 Upgraded Injectors

Direct Injection fuel system upgrades for the B58 Gen 1 are finally here! Precision Raceworks Stage 1 and Stage 2 injectors are for those looking to push their B58 Gen 1 to the next level without the need for port injection! Spool Performance is proud to introduce the IFX 150, our upgraded Direct Injection (DI) injectors designed specifically for the Gen 1 B58 platform. These injectors are meticulously engineered to maintain stock-like idle and low-load characteristics while providing an impressive 50% more injector flow during high.

Precision Raceworks Stage 1 and Stage 2 injectors are for those looking to push their B58 Gen 1 to the next level without the need for port injection! Inside the box, you will find everything you need to get your new injectors installed quickly, including detailed installation instructions. These are the OEM injectors for the S58 engine and the highest flowing injectors of this family from Bosch. In terms of mechanical fitment, they will drop into any B58 Gen2 engine while retaining the correct spray pattern and adding 30% MORE fueling!

BMW B58 Lead time: HPFP (s): HPFP35: Built to order EVO: Built to order HPFP60: Built to order Injectors: +40%: In Stock +75%: In Stock If you would like information on becoming a dealer or about this product please click the button below! The injectors have undergone rigorous testing over months on our different test cars and have been perfected before release. It powers the current GEN2 DI.

Injector Dynamics High Flow Fuel Injectors for the BMW S58 & B58 Engine allow you to deliver more fuel for high horsepower applications. ID1050x is the evolution of the ID1000, and the latest addition to the X. OEM S58 injectors for Gen2 B58 engines.

30% more fueling, drop-in fitment, supports 700whp on E50 with tune and HPFP. Perfect for high. If you own a BMW with the B58 engine, you already know it's a powerhouse.

But to unlock its full potential, upgrading the B58 injectors and B58 intake manifold can make a significant difference. Whether you're chasing more horsepower, better fuel efficiency, or smoother throttle response, these components play a crucial role in optimizing performance. Spool Performance is proud to introduce our upgraded DI injectors for the Gen2 B58 Platform.

The IFX 350 is carefully sized for the B58 Gen2 engine to keep stock-like idle and low load characteristics while allowing 30% more injector flow at high load and high rpm conditions.