K-Series Fuel Rail in Satin Black Finish
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: 1913-BLK
SKU: 1913-BLK
- 15mm (0.59") bore supports 1000+hp
- 1/8 NPT gauge port
- -8 ORB center-feed port for tucked fuel lines
- -8 ORB end ports for OEM, side-feed, or return setups
- 6061-T6 billet aluminum construction
- Satin black anodized finish
- Includes class 10.9 zinc-plated mounting hardware
Description
Fittings sold separately.
Whether upgrading for additional fuel delivery needs, to run upgraded fuel lines, or to simply clean up your engine bay, ACUiTY's K-Series High-Flow Fuel Rail is the most versatile and refined solution available. With it's 1/8 NPT port on top, -8 o-ring boss (ORB) ports on both ends and another -8 ORB port located at the middle of the rail, there are a variety of ways you can set the rail up for your car (see "Fitment Info" for application-specific fitting requirements). Each rail is constructed from 6061-T6 aluminum and has a satin-texture, anodized finish with laser-etched technical info and logos.
Among the rails' other features are countersunk mounting screw holes and supplied class 10.9+ hardware to replace the OEM studs. Each rail is also supplied with a stainless steel 1/8 NPT plug in case a top-mounted fuel pressure gauge is used. The end locations for the -8 ORB ports have been specifically machined to help reduce the likelihood of wrench damage to the rail's cosmetic finish during installation. As an added bonus rarely found on aftermarket rails, the rail allows the end-user to retain the OEM injector clips if you wish, just for some added peace of mind.
Tons of possible configurations (using optional fittings, sold separately). See the "Fitment Info" tab for a list of fittings by vehicle and configuration.
Side-feed for OEM fuel lines on many vehicles:
Center-feed using a -6AN line:
Return setup with -6AN line for k-swaps and high horsepower applications:
Return setup with -8AN line for k-swaps and very high horsepower applications:
Multiple fuel pressure gauge mounting options:
Mount a gauge on top using the 1/8 NPT Port, or plug the port if you prefer:
Or mount a gauge on the side of the rail using the 1913-F05 adapter fitting (sold separately):
Design retains OEM injector mounting clips for extra peace of mind:
ACUiTY has made 6 unique fittings (sold separately) available for the rail to help you customize it exactly to your needs. The fittings are as follows:
- 1913-F02: -8 ORB Plug
- 1913-F03: -6AN adapter
- 1913-F04: -8AN adapter
- 1913-F05: 1/8 NPT adapter
- 1913-F06: 5/16" Quick-Disconnect adapter, short
- 1913-F07: 5/16" Quick-Disconnect adapter, long
Kit Contents
Each kit includes:
- 1x fuel rail
- 2x class 10.9 mounting screws
- 1x stainless steel 1/8 NPT plug.
Fitment Info
Fits most K-Series engines except for the direct-injected K20C and K20B engines
Fitting requirements vary based on application. Please see the application list and fitting requirements below:
- 2001-2005 Civic Si and Type R
2002-2006 Acura RSX, RSX-S, and Integra Type R
2012-2015 Honda Civic Si - With OEM Fuel Line and side-mounted gauge
(1x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F05 (1/8 NPT Adapter)
(1x) 1913-F06 (5/16" Short Quick-Disconnect Adapter) - With OEM Fuel Line and top-mounted gauge or no-gauge
(2x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F06 (5/16" Short Quick-Disconnect Adapter) - With -6AN center-feed or side-feed fuel lines and side-mounted gauge
(1x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F03 (-6AN Adapter)
(1x) 1913-F05 (1/8 NPT Adapter) - With -6AN center-feed or side-feed fuel lines and top-mounted gauge or no-gauge
(2x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F03 (-6AN Adapter) - With -6AN return-style fuel lines
(1x) 1913-F02 (-8 ORB Plugs)
(2x) 1913-F03 (-6AN Adapter) - With -8AN return-style fuel lines
(1x) 1913-F02 (-8 ORB Plugs)
(2x) 1913-F04 (-8AN Adapter) - 2006-2011 Honda Civic Si and Type R
- With OEM Fuel Line and side-mounted gauge
(1x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F05 (1/8 NPT Adapter)
(1x) 1913-F07 (5/16" Long Quick-Disconnect Adapter) - With OEM Fuel Line and top-mounted gauge or no-gauge
(2x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F07 (5/16" Long Quick-Disconnect Adapter) - With -6AN center-feed or side-feed fuel lines and side-mounted gauge
(1x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F03 (-6AN Adapter)
(1x) 1913-F05 (1/8 NPT Adapter) - With -6AN center-feed or side-feed fuel lines and top-mounted gauge or no-gauge
(2x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F03 (-6AN Adapter) - With -6AN return-style fuel lines
(1x) 1913-F02 (-8 ORB Plugs)
(2x) 1913-F03 (-6AN Adapter) - With -8AN return-style fuel lines
(1x) 1913-F02 (-8 ORB Plugs)
(2x) 1913-F04 (-8AN Adapter) - K-Swaps
- With -6AN center-feed or side-feed fuel lines and side-mounted gauge
(1x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F03 (-6AN Adapter)
(1x) 1913-F05 (1/8 NPT Adapter) - With -6AN center-feed or side-feed fuel lines and top-mounted gauge or no-gauge
(2x) 1913-F02 (-8 ORB Plugs)
(1x) 1913-F03 (-6AN Adapter) - With -6AN return-style fuel lines
(1x) 1913-F02 (-8 ORB Plugs)
(2x) 1913-F03 (-6AN Adapter) - With -8AN return-style fuel lines
(1x) 1913-F02 (-8 ORB Plugs)
(2x) 1913-F04 (-8AN Adapter)
Install Guides
Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.