Sale

Air and Fuel› Nitrous Oxide Systems and Components

Holley

LS1 KIT

$1,574.95 $1,399.95 Save $175.00

SKU: H00E 05168NOS

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The Holley NOS Nitrous Oxide Injection System Kit (05168NOS) provides up to a 150 HP boost for GM LS1 electronic fuel injection (EFI) engines. This wet nitrous system introduces both nitrous and supplemental fuel into the engine via an 80mm 3-bolt LS plate that mounts between the throttle body and intake manifold. The kit includes a 10 lb blue nitrous bottle and all necessary hardware. It is designed not to affect daily drivability or fuel economy when inactive.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 05168NOS

Buy with Confidence

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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