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Air and Fuel Fuel Injection Systems and Components - Electronic

Speedfactory

B-Series 10AN Mega Flow Fuel Rail

$172.19 $163.58 Save $8.61

SKU: SF-02-801

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The SpeedFactory Racing Billet B-Series 10AN Mega Flow Fuel Rail is a high-performance fuel delivery component designed for B-Series engines. It features a large 0.806-inch fuel bore and -10 ORB inlet/outlets, making it suitable for high-volume ethanol and methanol fuels. The rail is precision CNC machined from 6061-T6 billet aluminum with a durable black anodized finish.
Show original supplier description
The SpeedFactory Racing Billet B-Series 10AN Mega Flow Fuel Rail is engineered to be an ideal solution for B-Series engines, supporting builds from street cars to 2000+ horsepower methanol-fueled drag cars. This fuel rail boasts a substantial 0.806-inch (20.4mm) fuel bore and -10 ORB inlet/outlets, capable of handling high-volume fuels like ethanol and methanol. Its large internal volume also aids in dampening pressure pulses from high-flow injectors. Constructed from 6061-T6 billet aluminum and finished with a black anodizing for enhanced durability and corrosion resistance, this fuel rail features a laser-etched SFR logo. It includes three 1/8 NPT ports for fuel pressure accessories like gauges or sending units, along with three Stainless Steel 1/8 NPT plugs. Additionally, three M6x1.0 threaded holes offer mounting points for components such as throttle cables or EBC solenoids. The fuel rail is designed with an angled OEM fuel pressure regulator mounting provision for improved intake manifold runner clearance in bolt-on applications. It comes complete with one High-Flow OEM Banjo to -10 ORB adapter fitting and one -10 ORB Port Plug. The fitment is OEM style, compatible with nearly all intake manifolds and factory fuel pressure regulators. Applications include a wide range of B-Series powered vehicles such as the 1990-2001 Acura Integra (GS-R, RS, LS, GS, Type R), 1999-2000 Honda Civic Si, 1997-2000 Honda Civic Type R, and various other Honda Civic, CRX, and Del Sol models from the late 80s to early 2000s, as well as the 1996-2001 Honda CR-V.

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

BrandSpeedfactory
Part NumberSF-02-801
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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Shipping

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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