Air and Fuel Fuel Injection Systems and Components - Electronic

S&S Diesel

200% over LMM injector - New CORE CHARE APPLIES OF 1200

$5,647.20

SKU: S09R LMM-200SAC-SET

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Description

This is a set of 8 remanufactured 200% over injectors designed for the LMM Duramax engine. These injectors are high-performance upgrades, offering significantly increased fuel flow compared to stock injectors. S&S Diesel utilizes a proprietary nozzle honing process for clean and consistent holes, with nozzles flow-matched to a 1% variance per set. The injectors themselves are flow-matched to a 3% variance per set. This upgrade typically requires supporting modifications like a larger turbocharger and custom tuning to fully utilize their potential and ensure proper engine operation. The product is available with either brand new or Bosch remanufactured bodies. Core returns are required for a refund on the core charge.

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Specifications

BrandS&S Diesel
Part NumberS09R LMM-200SAC-SET

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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