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Injector Dynamics ID1050X Injector Set BMW G87 M2 / G80 M3 / G82 M4

SKU: IDX1050.34.14.14.6
Price
$806.40
In Stock and Ready to Ship!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
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Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

The Injector Dynamics ID1050X Injectors (No Adapter Top) – Set of 6 deliver a high-flow, precision-engineered fueling solution for turbocharged and high-output BMW S58 engines (such as G8x M2 / M3 / M4 platforms). Featuring advanced X-Series design developed in collaboration with Bosch Motorsport, these injectors provide approximately 1065 cc/min flow at 43.5 psi with a stronger magnetic circuit and improved internal flow path compared to legacy injectors. They are built for motorsport-inspired performance, delivering consistent fuel delivery across the RPM range, compatibility with all known fuels — including ethanol blends — and excellent long-term reliability. With plug-and-play form factor (14 mm lower O-ring), they’re ideal for builds with increased boost, high-power tunes, or flex-fuel applications where stock injectors hit their limits.

Fitment Notes

  • Fuel injector set designed for high-flow aftermarket applications and performance tuning environments.

  • Lower O-ring diameter: 14 mm — verify rail compatibility and injector hat/top feed requirements on your S58 engine.

  • Often used in upgraded turbo and ethanol (E85) builds where stock fueling hardware becomes restrictive. 

  • Professional tuning calibration required after installation to optimize air/fuel ratios and support power goals.

Included

  • Six (6) Injector Dynamics ID1050X fuel injectors (high-flow set)

  • Replaceable inlet filters installed

  • Fuel injector O-rings for installation

  • Flow/matching data available for tuning support

Product Specs

  • Nominal Flow Rate: ~1065 cc/min @ 3.0 bar (43.5 psi) gasoline baseline.

  • Maximum Differential Fuel Pressure: 10 bar (145 psi) for high-pressure fueling stability. 

  • Fuel Compatibility: Designed for all known fuels — gasoline, ethanol blends, race fuels. 

  • Injector Body: Compact, high-flow motorsport design suitable for short-body applications. 

  • Electrical Connector: USCAR standard for high-performance installations.

  • Quantity: 6 injectors — complete set for six-cylinder S58 or similar engines.

Product Features

  • High-flow capacity (1065 cc/min) supports elevated power targets and aggressive boost levels. 

  • Advanced X-Series design improves internal flow, adds ~5 % more output vs older designs, and preserves low-flow performance. 

  • Corrosion-resistant internals for long service life even with ethanol and oxygenated fuels. 

  • Stable operation up to 10 bar fuel pressure, ideal for boosted S58 tuning builds.

  • Replaceable inlet filter extends lifespan and supports maintenance. 

  • Universal-fit body with standard 14 mm lower O-ring — versatile for custom rail and harness setups.