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Air and Fuel› Fuel Injection Systems and Components - Electronic
FAST
FAST Fuel Rail FAST 72 Inches
SKU: F003 30700272B
Overview
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Part #: 30700272B
FAST Fuel Rails are machined from 6005A-T5 Aluminum and feature a large 11/16" inside diameter for consistent pressure at each fuel injector. Black anodizing helps to promote heat dissipation and prevent oxidation. Offered in 18", 24", 36", 48" and 72" lengths, FAST has you covered no matter the application.
Contains one 72" long 6005A-T5 Aluminum Fuel Rail. Cut, drill, and thread as needed.
Vehicle Symptoms
- Engine hesitation or stumble under load
- Inconsistent fuel pressure at injectors
- Fuel starvation during hard acceleration
- Custom fuel system upgrade required
- Poor idle quality after engine build
Relevant Conversations
- 72 inch fuel rail for LS swap
- FAST universal fuel rail 30700272B
- How to cut and install a universal fuel rail
- Fuel rail for high horsepower build
- Best fuel rail for custom intake manifold
- Fuel pressure drop at high RPM fix
- Universal fuel rail vs billet rails
- Fuel rail install with AN fittings
- FAST fuel rail 72 inch review
- Building a custom fuel system for turbo
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | FAST |
| Part Number | F003 30700272B |
About MOTORMIA
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Returns & Fitment
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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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