Air and Fuel› Fuel Injection Systems and Components - Electronic

Nismo 555cc

555cc High Impedance Side-Feed Fuel Injectors

$1,026.00

SKU: 16600-RR543

In Stock
In Stock
Ships by Jul 29
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30 Days Return
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Description

The Nismo 16600-RR543 is a set of high-impedance fuel injectors designed to provide increased flow for forced induction applications. These side-feed injectors feature a 4-hole nozzle and are commonly used to support higher boost levels exceeding 15 psi where original equipment injectors lack sufficient fuel capacity.

Fitment

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Specifications

BrandNismo 555cc
Part Number16600-RR543
CategoryAir and Fuel

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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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