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OPR Front To Rear Fuel Lines (87-93 w/o Subframe Connectors)

Market Price $344.99 You Save 13% ($45.00)
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  • Item 389929

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    Features & Details

    • Maintenance Repair for Added Safety
    • Stainless Steel Construction
    • CNC Bent to OEM Specs
    • Direct Fit Replacement
    • Fits 1987-1993 Mustangs without Subframe Connectors Installed
    Maintenance Repair For Safety. Did you know that your Foxbody Mustang's factory steel fuel lines could be robbing you of power and have the potential of becoming a serious issue? Ethanol in modern fuel mixtures can trap moisture in your fuel lines which can literally begin to rust them from the inside out. The rust will begin to flake and block your fuel rails and fuel injectors with debris, hampering your Mustang's performance. In time your hard lines can actually rust all the way through. But, you can rectify these crucial problems by replacing those 20+ year old lines with a set of brand new OPR Stainless Steel Fuel Lines.

    Quality Construction. Manufactured from high quality stainless steel tubing, these replacement Fuel Lines will be far more resistant to rust and corrosion than the stock lines. CNC bent to the original factory specifications, these hard Lines have all the correct bends making them a direct fit replacement part that will provide years of reliable maintenance-free operation.

    Application. These OPR Front to Rear Stainless Steel Hard Fuel Lines are designed for use on the 1987 to 1993 Foxbody Mustangs without subframe connectors installed.


    Fitment: 1987 1988 1989 1990 1991 1992 1993 Details

    MPN# 389929

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (3) Hard Lines
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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          Customer Reviews (4) Write a Review

          Overall Rating 2.8

          out of 5 stars

          • 1/5

            March 13, 2019

            Not as described

            What I received was an incomplete fuel line package. The picture and description include the female connector with the line. I did not receive the part included in my line. When I consider that I paid $299 for the product and then I was told to simply send it back. It's not that simple when I cut my lines to put the new line on. I went to three to four different store trying to find piece by piece of making a new line equal to my old line. This experience has really challenged me in my continued support of American Muscle. I also purchased the Russel braided lines, but that did not fix the problem either.


            Year: 1988 Submodel: GT

            Helpful (0)

          • 2/5

            September 19, 2018

            Poorly manufactured/missing fittings

            The product I received had manufacturing and packaging errors from fine lines*. It was missing the fuel return line quick connect for the hookup at the bottom of the engine, which we remedied with a hose clamp and the old quick connect. That was not that big of a deal, more of a annoyance. What was an issue was the fact that once we pressurized the system to start the car for the first time with the new lines installed, the main line quick connect that hooks up below the engine blew the fitting and started spraying gas everywhere. The crimp over the nipple side of the quick connect was not crimped tight enough from the factory. (where it inserts into the rubber line which connects it to the hard fuel line). The nipple slipped out of its crimp while under factory fuel pressure! It sprayed gas all over the passenger side of the engine. This was remedied with removing the crimp ring and adding another hose clamp, but nonetheless was disappointing. Fitment was 10/10, install was easy as far as I know. Quality of the hard lines was good, but the fittings were either missing or poorly manufactured.


            Year: 1989 Submodel: LX

            Helpful (4)

          • 3/5

            February 06, 2017

            The Best Available

            So you want to replace the front to rear fuel lines on your EFI Fox body? Good luck. After an exhaustive search it seems there are two companies making these lines: Classic Tube and Fine Lines. I initially purchased a set of rebadged Classic Tube lines from LMR. The bends were outright wrong in places, and they did not fit well. I then purchased a set of Fine Lines from American Muscle. The bends were pretty much spot on, but the return line had no female spring lock fitting on the end of the rubber hose for the engine side. Assuming this was a mistake I returned the lines and received a replacement set with the exact same problem. I contacted American Muscle, they said it was an issue with their supplier and that they were going to have their entire stock changed out. I sent my second set back for a refund. Being impatient I ordered a set of lines directly from Classic Tube, only to find the exact same lines I'd previously bought from LMR in the box when it arrived. I promptly sent those back without taking them out of the box. I checked American Muscle's website and the lines were out of stock for a while, then finally back in stock, so I ordered another set assuming I was seeing the effect of their stock being changed out. Guess what? Still no fitting on the return side. You can't find that fitting anywhere, other than to cut it off your old lines, or scavenge one from a junkyard. Ron Morrison used to sell them, but he said the company that made them no longer makes them. This leads me to believe that Fine Lines can't find a supplier for them either, and I'm assuming Classic Tube, which doesn't have this problem, must be making their own or have a lot still in stock. The other issue I see is that the flexible sections of the lines are supposed to be Nylon tubing. I have some concerns over how the rubber hose will fair over time. If it gets cracked and starts to fail what are your options? Its not easily replaced, and I wouldn't really want to secure more rubber line to the hard sections with regular clamps. In summation, American Muscle gets a 5 for customer service, but the product gets a 3 because it isn't really an exact replacement due to the use of rubber hose, and the missing fitting leaves the end user with a problem they now have to solve. So, as the title says: these are the best available, but if your OEM lines are still in good shape they are a better choice. Oh, and forget about replacement clamps for these; they don't exist. I'll have a week in fabricating new ones from stainless when I'm done, but I couldn't throw rusty old clamps on new stainless lines.


            Year: 1989 Submodel: GT

            Helpful (12)

          • 5/5

            July 24, 2016

            Fantastic find and a great buy!

            Was having difficulty finding a complete fuel line for my 1989 foxbody, found these on American muscle ! Great price and fast shipping, actually showed up ahead of schedule, thanks American muscle.


            Year: 1989 Submodel: GT

            Helpful (7)

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