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EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable 20-140psi Black&Red
$75.99
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EVIL ENERGY Inline Fuel Filter with 6AN 8AN 10AN Adapter and Bracket Universal 10/30/40/100 Micron
$23.99
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EVIL ENERGY 405LPH High Flow High Pressure External Electric Fuel Injection Pump 12V-13.5V - Racing-Grade for EFI Modified Cars
$59.99
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EVIL ENERGY 300ml Baffled Oil Catch Can, Aluminum Air Oil Separator 2 Port with 6AN/8AN/10AN CPE Fuel Hose & Fitting Kits
$39.99
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EVIL ENERGY 4/6/8/10AN PTFE Fuel Line E85 Nylon Braided Fuel Hose 10-25FT Optional
$16.99
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EVIL ENERGY 3/8-inch Fuel Line Kit 25FT SAE 30R7 NBR Push Lock Hose with Fittings & Clamps
$75.99
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LATEST POSTS
Apr 09, 2026
Metal Braided Fuel Hose & Stainless Braided Fuel Line: The Complete Buyer's Guide
The article breaks down the engineering of high-pressure fuel lines, highlighting the critical distinction between PTFE (Teflon) and Rubber (CPE/Nitrile) cores. While the stainless steel outer...
Mar 30, 2026
How to Change 6.7 Powerstroke Fuel Filter: Complete DIY Guide
The 6.7 Powerstroke diesel engine utilizes a dual-filter system consisting of an under-chassis fuel/water separator and an engine-mounted primary filter. The replacement process requires a...
Mar 25, 2026
Fuel Safe Tank Guide: How It Works, Specs & Safety Features
Ultimate Fuel System Safety Upgrade: A fuel safe tank is a high-integrity, crash-survivable containment system designed to prevent leaks and ignition during high-speed impacts. Engineered...
Mar 24, 2026
How to Build and Choose the Best Off-Road Fuel Cell
This comprehensive guide is the ultimate resource for off-road enthusiasts looking to eliminate engine hesitation through a professional custom off-road fuel system build. The article...
Mar 23, 2026
Fuel Tank vs. Fuel Cell: The Ultimate Guide to Racing Fuel Cell Safety
Is your engine stalling, misfiring, or struggling to start? These common fuel pressure issues often point to a single culprit: a faulty fuel regulator. This...
Mar 19, 2026
Ultimate Guide to High-Performance Aluminum Car Radiators: Engineering, Specifications, and Real-World Application
Professional Grade Performance Radiator Upgrade: This all-aluminum radiator with fan shroud kit is engineered for extreme thermal management in high-output applications. Featuring a vacuum-brazed T6061-T6...
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Let customers speak for us
Dave Willis
Mystery boxes
I ordered the $20.00 and the $50.00 mystery boxes and i REALLY wish i would've waited to order the prior orders that i had done through Amazon.
I got the black braided fuel line with a BUNCH of AN fittings. Well, that is exactly what i had ordered before, but i had gotten the stainless braided line before and the mystery box saved me a bunch of money. Lol!
The other mystery box i ordered has the black 750 ml catch can. Well, that is exactly what i had ordered before except the one prior is the silverish look and yes, i spent less on the mystery box. Lol! Smdh.
The quality is great.
Shipping for me always takes way longer than most due to living way out in the middle of the Pacific Ocean, Maui. But, I can't blame you guys for that.
I am very happy with the stuff and what i don't use will go to my neighbor who is also upgrading his ride.
My corvette will be making some sweet LS muscle music very soon.
Thank you, Evil Energy!
EVIL ENERGY Mystery Box – Unbox the Super Value!
Clyde Salas
Great products
I haven't installed yet, but everything that came in the mystery box was excellent!
EVIL ENERGY Mystery Box – Unbox the Super Value!
Jason Schoenfelder
Worked like a charm.
Added this fuel pressure regulator to my return fuel line on a 460 with a sniper 2 and this fixed all my fuel pressure issues.
EVIL ENERGY Fuel Pressure Regulator 6AN EFI Bypass Return Adjustable 20-140psi Black&Red
Manuel Gaspar
Great product, works great
I'm happy with my purchases, got a complete fuel system from the fuel cell all the way up to the fuel rail (pump. Filters, fuel.pressure regulator. Great products so far. Only thing I dislike is the check valves, you have all these nice fittings for everything else but in order to use these you attached them with hose clamps. Happy with everything regardless of this one thing and i would recommend these products
Worry-Free Purchase
Stucki
Worked perfect actually
Good quality, snapped right on, I loved the description of the sizes for the product it made it was to know it’s right.
EVIL ENERGY 6/8AN Male to SAE Quick-Disconnect Fittings Female Push-On EFI Ls Swap Fitting
Llevante Williams
Excellent quality
I purchased directly from the company NOT Amazon the kit came well packaged and handled with care. Everything is in the box as listed and was not damaged or used it came on time there were no delays I am very happy with evil energy and will be purchasing again.
EVIL ENERGY 20FT AN6/8/10 CPE Fuel Line Kit With Push On 18 pcs Fitting
Erick Santos
Fuel lines
Is a very good product ideal product. It works exceptionally.
Worry-Free Purchase
Ryan Stieg
Badass
Went on just like it should. Looks great, works great! I would definitely recommend it to anybody wanting to upgrade
EvilEnergy Intake Manifold & Grid Heater Delete Plate for 2007–2024 Dodge Ram 2500/3500 6.7L Cummins
Darren Grinchuk
Ram Hemi 2 inch spacers
Fantastic product.it gave my truck a fantastic stance. 100 percent recommend.
Evil Energy | Wheel Spacers 6X5.5 for Ram 1500 (2019-2023) - 1.5 Inch Centric Tire Spacer, Set of 4
Don
Perfect
Bought and installed these today. They only took 20 minutes maybe to install. They fit perfect and look perfect. They match my tuxedo black paint great. They are bright when they need to be.
EVIL ENERGY Fit for Ford F150 2009-2014 Full LED Taillights , New Upgrade Smoked Black Rear Brake Stop/Reverse Lights/Parking Lights/Turn Signal Tail Lamp (2PCS, Passenger & Driver Side)
Austin
Perfect Length
Got the 70ft kit and it was exactly what I needed for my fuel rail bypass. Fittings feel heavy and high quality.
EVIL ENERGY 6AN PTFE Fuel Line Kit 70inch Transmission Fluid Oil Cooler Hose Line kit for 4L60E 4L80E,AN6 Stainless Steel Braided PTFE Fuel Hose Kit for TH350 TH400 700R4 TR6060 4R70W Ford C5 5.8FT
Dustin Miller
Fixed theleak!
Perfect fit for my E46 330i. No more burning oil smell hitting the exhaust. Make sure you follow the torque sequence!
EVIL ENERGY Red CNC Billet Aluminum Valve Cover - For BMW E46 E60 M52 M54, Heat Dissipation & Engine Bay Upgrade
Caleb Ross
E85 Ready!
Switched to this PTFE line for my E85 setup. No fuel smell in the garage anymore. The braided nylon looks sick under the hood.
EVIL ENERGY 6AN PTFE Fuel Line Kit 70inch Transmission Fluid Oil Cooler Hose Line kit for 4L60E 4L80E,AN6 Stainless Steel Braided PTFE Fuel Hose Kit for TH350 TH400 700R4 TR6060 4R70W Ford C5 5.8FT
Seth Morgan
Solid seals
Followed the instructions and got a perfect seal on the first try. No leaks at 60psi. Will buy again for my next build.
EVIL ENERGY 6AN PTFE Fuel Line Kit 70inch Transmission Fluid Oil Cooler Hose Line kit for 4L60E 4L80E,AN6 Stainless Steel Braided PTFE Fuel Hose Kit for TH350 TH400 700R4 TR6060 4R70W Ford C5 5.8FT
Sean O'Malley
Save yourmoney
Don't pay the dealership $1k for this job. This part is a fraction of the price and works exactly the same.
EVIL ENERGY Red CNC Billet Aluminum Valve Cover - For BMW E46 E60 M52 M54, Heat Dissipation & Engine Bay Upgrade
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