Holley
FUEL RAIL KIT, LS1 LO-RAM, 1-INJ
SKU: H00E 534-260
Description
Part #: 534-260
Replacement fuel rail kits designed for the GM LS Series Lo-Ram intake manifolds with single injector per cylinder design. Finished in black anodizing, the high volume rails include the mounting hardware and have 3/4"-16 o-ring ports (8AN). The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.
Features:
- Replacement fuel rail kit for Low-Ram 300-620 and 300-621 single injector design
- High volume fuel rails and mounting hardware included with ┬╛"-16 o-ring ports (8 AN)
- Kit includes two sets of brackets to allow using long or short injectors
- Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks
Single Injector Design
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 534-260 |
| Weight | 3.15 lb |
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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