EVIL ENERGY 20Ft 6AN 3/8" Fuel Line Fitting Kit Nylon Braided CPE Oil Hose Universal Black

Great kit. Assortment of fittings was perfect to fit pretty much any install. Nice quality for the price

Perfect length 20’ 6AN high-pressure fuel line kit is the EZ way to make the 5.3l LS w/ TBSS upgrade using the Corvette style 58psi fuel regulator/filter to fuel pump lines run upgrade a breeze! After researching for hrs on the getting line the right 6AN fitting compatible components required for this new Corvette style 58psi fuel pressure regulator & filter system installed; I have been successfully able to say that this 20’ length Evil Energy fuel line upgrade kit (18’-21’ rec’d) is more than enough to get the job done on my 2003 Tahoe 5.3l application when combined with a KEMS0 430 in-tank fuel pump upgrade when you make the TBSS manifold on any LS V8 5.3l LM7 (all displacements apply) I combined it with the following other items to that included; (1) P/N 30247 Fuel pump relay heavy duty wiring kit to replace the old stock small wires with a heavy duty long run wire set & relay to prevent any voltage loss to the new KEMSO 430 fuel pump (in-tank) upgrade too (1) KEMSO 430 in-tank fuel pump upgrade to replace the stock pump with this new stronger one to ensure that I have consistent 58psi at WOT (1) 58psi Corvette style fuel rail filter/pressure regulator to the TBSS 6AN size fittings (1) 0-100psi fuel rail schreader valve fuel rail adapter to fuel pressure indicator screws-on to the passenger’s side fuel rail in the TBSS manifold to ensure that your getting 58psi (1) EVIL energy 6AN Nylon Braided Fuel Hose w/ Fittings kit to replace the existing stock fuel lines with more fuel pressure & correctly required 6AN Corvette Style Filter/58psi Regulator fittings to the fuel pump Undr the drivers side rear passenger seat / where OEM in-tank fuel pump is located on 2003 Tahoe. It’s a good option for this upgrade & you don’t need to worry about which fittings to get as everything is in this kit from the EVIL GENIUSES @ EVIL ENERGY who take out the guess work for you!!! Great value for the money as it’s all you need all in (1) box for a “6AN fuel braided fuel line w/ all required fittings including a 20’ line run of fuel line & good instructions inside the box” INSTALL TIP - i highly suggest you watch the great video by Joel on this & most EVIL ENERGY fuel line kit listings to totally help with your 1st time of building the fuel line’s fitting to your requirements of length of your vehicle or application for yourself to do it like a pro the 1st time! The thickness is perfect for the added fuel pressure of the stronger pump required to keep the pressure perfectly stable at 58psi demands under a forced induction applications (turbo/supercharged) or as naturally aspirated with a big camshaft comparability’s required additional fuel pressure needs so your engines not starving for fuel & you have no problem with getting enough fuel to keep your bigger fuel injectors fed and happy when you’re ready to launch the line too! Compatibly of the 6AN fuel line fittings & braided nylon fuel lines themselves that are all included for you in this particular perfect 20’ fuel line kit is truly the best way to make sure that your engines bigger upgraded fuel injectors (80lb injectors in my application of a single turbocharged upgraded 5.3l stage II aka turbo camshaft, 3” dual exhaust, with the TBSS truck intake manifold installed on my 2003 Chevy Tahoe was the best option to replace those lesser trustworthy & non-sufficiently capable of providing the necessary demands placed upon the stock fuel pump’s production and the added fuel supply capacity of this fuel line kit made it very easy to do myself & the starving for correct PSI is no longer an issue in my vehicle’s to do list of all the items that are required to do the job correctly on a turbocharged motor application for sure too! Great job EVIL ENERGY engineers! Yall have done it again & it’s always a pleasure knowing that I’m gonna find consistent solutions & quality parts inside of every box I open from you everytime!!! And they even give ya a free sticker in each ordered part packaging for your tool box or to amp up the respect from yiur friends in knowing that you’re using the right equipment & not the cheaply made knock off no-name vendor options that are not quality control tested & don’t have their reputation on the line when cutting corners to make a difference in their products quality at the expense of your own time/effort/energy & often reliability issues can also cause problems for you when you’re not using quality components in your build! So buy with confidence & enjoy your results in your next projects build when it calle for bigger 6AN fittings combined with the braided nylon higher pressure compatible fiel lines to feed your needs & use this one!!! You won’t be disappointed by the results that come along inside with the quality components included within this great collection that make-up this 20’ Fuel line & inclusive 6AN fittings kit!

I bout this kit to relocate heater hoses on my RSX. BEAUTIFUL connectors, high quality hose. Great price.

I've been using this brand for a while now with exceptional results. I was skeptical in the beginning cause of prices and figured it wouldn't of been good quality. One day I took the chance a while back and glad I did. Everything is good quality fitting quality's are extremely good and well made and never had any leaks or problems. The hose or hoses are also high quality as well and hold up to pressure and heat extremely good. We compared them with the more expensive brands and ran them through some tests with exceptional results. So for a 1/4 of the price you get way more for your money along with excellent quality parts. This whole kit is cheaper then one fitting from the other brands...that tells you something...there the same quality as the other guys but way more affordable to have a clean setup.

Worked great to relocate my oil filter. Good fit between fittings and hose.