A fuel-system parts maker, not a vape shop and not an OEM dealer
Evil Energy, styled EVILENERGY on the store, is an aftermarket automotive brand at ievilenergy.com. Homepage categories are fuel system, exhaust system, cooling system, and hose and line. Typical SKUs are PTFE and CPE braided fuel hoses, AN hose ends, EFI kits, filters, pumps in a 300 LPH class, regulators, catch cans, LS-swap plumbing, and fuel-cell tanks. The catalogue also wanders into manifolds, muffler tips, and inverters. This review treats hose and fittings as the core product. It is not a nicotine or vape company and not an OEM dealer.
Company materials and a 2023 announcement describe a brand founded in 2016 as a direct manufacturer, with a Zhejiang plant cited at about 10,000 square metres. The shop footer lists 21660 E Copley Drive, Suite 340, Diamond Bar, CA 91765, support@ievilenergy.com, and weekday Eastern phone hours. US import records for Shenzhen Bomit Technology Co., Ltd. show hose, fitting, and catch-can consignments that match the catalogue. Treat Bomit as a logistics name on freight, not a second consumer brand. You are buying Chinese-made AN plumbing through a California-facing storefront, not a motorsport homologation.
PTFE, CPE, NBR: which hose belongs on which fuel
PTFE-lined hose is the family Evil Energy pushed in 2023 for temperature and chemical resistance. Launch copy cited a working range from -76 °F to 446 °F. PTFE is the usual aftermarket answer for ethanol blends such as E85. Listings mark E85-compatible nylon-braided PTFE in AN sizes from 4AN through 12AN, in kit lengths commonly around 10 to 26 feet. CPE nylon-braided hose is the cheaper, more flexible cousin. NBR rubber push-lock hose labelled SAE 30R7 is low-pressure fuel and vapour, not a substitute for EFI PTFE. Read the hose standard on the product title, not the thunderbolt logo.
AN fittings are 37-degree flared aluminium pieces, often 6061-T6 in this class, sized 3AN through 12AN on PTFE hose-end pages. PTFE hose ends are not interchangeable with push-lock barbs. LS-swap bundles add a pump, a regulator, and a length of 6AN line because GM LS transplants are a volume search term. AN size must match the pump outlet, the filter threads, and the rail. Filters listed at 10 micron are for EFI; a coarser 100 micron service filter is not the same part. Catch cans are crankcase-ventilation accessories, even when they share AN hose in a bundle.
- Brand founded 2016; shop at ievilenergy.com with a Diamond Bar, California footer address
- Core range: PTFE, CPE, and SAE 30R7 hoses plus AN hose ends and EFI kits
- E85-oriented PTFE kits in common 4AN–12AN sizes and kit lengths
- LS-swap and universal EFI bundles with pumps, 10 micron filters, and regulators
- Also catch cans, fuel cells, cooling and exhaust add-ons; ignore unrelated accessory noise if you came for hose
- Shenzhen Bomit appears on US import records for matching hose and fitting cargo
What the storefront promises on shipping, returns, and warranty
The homepage banners advertise 180-day returns, a one-year warranty, and free shipping from a stated order threshold. Read the current returns page before you cut hose: a custom-cut line is often non-returnable even when uncut kits are not. Support hours in the footer are weekday Eastern time. Marketplace listings on Amazon or eBay may be the same SKUs with different sellers. If you need a packing list that matches AN sizes, order from the first-party cart and photograph the contents before assembly. A wrong fitting in an EFI kit is a fire risk, not a nuisance.
Application fitment on manifolds, plug wires, and transmission lines is a noisier part of the catalogue. Use those pages only if the year-make-model text matches and you still compare ports to an OEM diagram. Universal fuel hose does not become vehicle-specific because the kit photo shows an LS engine. Set adjustable regulators with a gauge. Electric pumps in the 300 LPH class are a flow claim; rail pressure depends on voltage, filters, and return plumbing. Fuel cells are race-style tanks, not drop-in street replacements without venting and local inspection rules.
Pick PTFE versus CPE versus 30R7 from the hose spec, match AN size to your pump and rail, and only then open an LS-swap or universal EFI kit page.
Open the Evil Energy parts shop →Build discipline: why kits still fail on the lift
AN plumbing fails at assembly more often than at extrusion. PTFE needs the correct cutter and hose ends designed for PTFE, not a reused rubber barb. Route lines away from exhaust manifolds; a high liner rating is not permission to rest nylon on a header. Support long runs so they do not chafe. Pressure-test with a gauge before you load E85. Catch cans need emptying. If you are not comfortable with fuel-system work, pay a shop. The brand’s value is complete bags of AN hardware, not a substitute for a wiring diagram and a fused pump circuit.
Evil Energy is a usable source of PTFE hose and AN fittings if you can read a size chart and pressure-test your work. It is a poor source of confidence if you treat a universal LS kit as a plug-and-play OEM fuel tank.
— Priya Nair
Who should order, and who should buy a named racing hose instead
Order here if you know your AN sizes and want PTFE for ethanol or CPE for a budget braided look. LS-swap kits are a time-saver when every port matches your pump, filter, and rail. Skip it if you expected dealer parts, or if you cannot tell 6AN from 8AN. Skip rubber 30R7 when the job is high-pressure injection. A named racing-hose supplier still wins when a rule book names a standard. Evil Energy wins when you accept factory-direct Chinese AN hardware, read the liner material, and assemble carefully. Stay in the fuel and hose aisles unless you have a separate reason to wander.
- Confirm liner: PTFE for E85 and heat, CPE for general braided EFI, SAE 30R7 only for low-pressure fuel and vapour
- Match hose-end type to liner; PTFE ends are not push-lock barbs
- Check every AN size in the kit against pump, filter, regulator, and rail before cutting
- Pressure-test and leak-check before adding fuel, especially ethanol blends
- Read the live 180-day return and one-year warranty pages; cut hose is often excluded
- Keep fuel cells and electric pumps within local vehicle and fire rules
FAQ: E85, LS kits, and what the name actually sells
Is Evil Energy a vape or energy-drink brand?
No. On ievilenergy.com it is an automotive aftermarket company selling hoses, fittings, pumps, regulators, catch cans, and related engine-bay hardware. The name is a performance-parts badge, not a nicotine product and not a canned drink. If a search result mixed the two, you are on the wrong domain. Support email and the Diamond Bar suite in the footer are the consumer-facing identity for the shop this review covers. Shenzhen Bomit on freight paperwork is a supply-chain name, not a vape distributor.
Can I run E85 on these hoses?
Only where the listing is PTFE (or another liner explicitly rated for ethanol) and the fittings are meant for that hose. Many Evil Energy PTFE kits are merchandised as E85 compatible. CPE and NBR 30R7 are not interchangeable with that claim. Ethanol finds weak crimps and wrong O-rings. If you convert a petrol car to E85, the hose is one line item beside injectors, pump flow, and tuning. A nylon braid is a cover, not a chemical rating. When a page says antistatic PTFE, that is the fuel-hose variant to prefer over a random PTFE tube meant for something else.
Will an LS-swap kit fit my transplant?
Universal LS kits assume you will adapt. They typically pair a 6AN line length, a pump in the 300 LPH class, a regulator (58 psi or 20–120 psi depending on SKU), and a filter. Chassis, tank location, and whether you need return-style or returnless plumbing are your problem. Compare AN ports to the pump you actually received. If a listing says CPE/PTFE, read which hose is in the box. A kit is a bag of compatible-looking parts, not a wiring harness or a calibrated ECU. People who have already plumbed one LS in a classic engine bay will find these kits familiar. People who have never flared an AN line should not start on a fuel rail.
Where are the parts made, and who do I email?
Public company copy points to manufacturing in Zhejiang, China, with a US retail address in Diamond Bar and email at support@ievilenergy.com. Phone hours are listed Monday to Friday, Eastern time. Import records tying Shenzhen Bomit to hose and fitting cargo are consistent with a China-origin supply chain. That is normal for this price band of AN hardware. It means you should inspect threads and seats on arrival, not that every fitting is scrap. Keep order photos. If a kit is missing a size, write while the 180-day window is open and before you mix parts with another brand’s leftovers.
Do I need PTFE for a mild street carburetor?
Not always. A carbureted, low-pressure petrol line can be a pre-fit nylon-braided kit or a correctly chosen rubber hose that meets the relevant SAE fuel-hose standard. PTFE becomes the default when you add alcohol fuel, high under-bonnet heat, or EFI pressure. Evil Energy sells both carburetor pre-fit kits and full EFI PTFE kits; buying the EFI kit for a mechanical-pump six-cylinder is wasted money and extra joints. Conversely, running 30R7 rubber on a high-pressure return-style EFI system is the wrong saving. Choose by pressure and fuel chemistry, then by AN size, then by colour of the braid.
Select the liner and AN size first, add a 10 micron filter if you are running EFI, and pressure-test the finished line before it sees a tank of fuel.
Shop Evil Energy fuel-system parts →Verdict for aftermarket fuel plumbing
Evil Energy on ievilenergy.com is a factory-direct aftermarket hose and fitting brand: Zhejiang production, a California storefront, PTFE kits aimed at E85 and LS swaps, and a catalogue that wanders into exhaust and electrics. Used with a size chart, a gauge, and respect for fuel, it is a practical way to buy AN plumbing. Used as a magic LS-swap box or confused with a vape brand, it is the wrong click. Stay on the fuel-system aisle, match the liner to the fuel, and treat every joint as a leak until you prove otherwise.
