






⛽ Power your LS swap with precision and protection — don’t settle for less!
The EVIL ENERGY Fuel Filter Regulator 58 PSI Kit is a high-performance fuel pressure regulator designed for LS engine swaps and EFI conversions. It delivers a consistent 58 PSI fuel pressure, features a built-in 10 micron filter to protect your engine, and includes 6AN adapter fittings for easy integration with Chevrolet Gen III/IV LS engines. The returnless design sends excess fuel back to the tank, enhancing pump efficiency and engine reliability. Complete with mounting hardware, this kit ensures a professional-grade installation for serious tuners.






| ASIN | B08XYYKYG8 |
| Best Sellers Rank | #56,439 in Automotive ( See Top 100 in Automotive ) #45 in Car Fuel Filters |
| Brand | EVIL ENERGY |
| Brand Name | EVIL ENERGY |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 4.2 out of 5 stars 513 Reviews |
| Item Weight | 0.31 Kilograms |
| Item weight | 0.31 Kilograms |
| Manufacturer | Speedwow Tuning |
| Manufacturer Part Number | EV01488 |
| Outer Material | Metal |
| Outer material | Metal |
| Product Grade | Tuning |
| Product grade | Tuning |
| Style | Compatible |
| Style Name | Compatible |
| Vehicle service type | Passenger Car |
S**N
REGULATOR JUNK
D**G
Used for custom fuel lines
J**N
Everything needed in 1 kit
J**S
Edit- excellent customer service
M**K
just as advertised
Trustpilot
5 days ago
3 weeks ago