
Original: $174.99
-65%$174.99
$61.25The Story
---!@!start!@!---Specifications---!@!end!@!---
| Bundle Components | Detail |
|---|---|
| 1. EFI Bypass Fuel Pressure Regulator |
Pressure Ranges: 30-70PSI/ 20-120PSI /30-140PSI (high-performance racing/turbo setups) |
| 2. CPE Fuel Line Kit |
Hose Size Options : 6AN+8AN (20FT x 2 hoses)/ 8AN+10AN (20FT x 2 hoses) Hose Dimensions & Pressure Ratings:
Temperature Range: -22°F (-30°C) to 248°F (120°C) |
| 3. Adjustable 3-16AN Wrench (Optional) |
Adjustable Range: 3-16AN (fits all fittings in the bundle) |
| Bundle Variants Overview |
All variants combine 1 regulator (selected pressure), 1 fuel line kit (selected size), and optional wrench. Choose based on your vehicle's EFI system needs: |
30-70PSI:
20-75&75-120PSI:
30-80&80-140PSI:
Select the required fittings/adapters based on your customization needs:
to SAE Quick-Disconnect Male Push-On EFI Ls Swap Fitting Adapter
Male Tee Fitting Adaptor with Female Swivel on Side
Male Flare Tee Fitting Adapter T Union Fuel Hose Aluminum
AN Male Flare to NPT Pipe Fitting Adapter Aluminum Straight Black
---!@!start!@!---Description---!@!end!@!---
The EVIL ENERGY EFI Fuel System Bundle is aone-stop solution for upgrading or repairing your vehicle's fuel system—eliminating the hassle of sourcing mismatched parts and ensuring seamless compatibility across components. Designed for EFI vehicles (from daily commuters to high-performance race cars), this bundle combines a precision fuel pressure regulator, durable CPE fuel lines, and an optional adjustable AN wrench to simplify installation and boost long-term reliability.
1. Pre-Matched Compatibility: No More Fitment Headaches
Every component in the bundle is calibrated to work together: the regulator's AN fittings (6AN/10AN) perfectly match the fuel line's size (6AN+8AN/8AN+10AN), and the 3-16AN wrench (when included) fits all bundle fittings. Unlike buying parts separately—where mismatched threads or sizes cause delays—this bundle is ready to install out of the box, saving you hours of research and return trips.
2. Tailored to Your Vehicle's Performance Needs
With multiple variants, the bundle adapts to any EFI setup: Daily Commuters (30-70PSI + 6AN+8AN): The fixed 30-70PSI regulator delivers stable pressure for city/highway driving, while 6AN/8AN lines handle standard fuel and transmission fluid flow. Modified Builds (20-120PSI + 8AN+10AN): The 2-stage regulator (20-75PSI/75-120PSI) adjusts with a replaceable spring, suiting street-tuned engines or mild turbo setups. 8AN/10AN lines support increased fluid flow from performance upgrades. Racing/Turbo (30-140PSI + 8AN+10AN): The high-pressure regulator (30-80PSI/80-140PSI) includes a vacuum interface for boost synchronization, while 8AN/10AN lines withstand extreme loads (drag racing, off-road).
3. Durable Materials for Long-Lasting Performance
Regulator: 6061-T6 aluminum resists engine bay heat and corrosion; its bypass design prevents pressure spikes, protecting fuel injectors and rails. Fuel Lines: Tri-layer construction (nylon + CPE + stainless steel) resists abrasion, fuel degradation, and temperature swings—ideal for daily use or harsh racing conditions. AN Wrench: Aluminum body with nylon jackets ensures a tight fit without scratching fittings (critical for leak-free seals).
4. Versatile Applications Across EFI Systems
The bundle works with most EFI vehicles, including: LS swaps (Cadillac/Chevrolet/GMC/Hummer/Pontiac 2007-2015) Import tuners, muscle cars, and off-road trucks Daily drivers, towing vehicles, and race cars
Why Choose EVIL ENERGY Fuel System Bundle?
1. Save Time & Money vs. Buying Separately
- Fragmented Sourcing Risks: Buying a regulator, fuel lines, and wrench individually often leads to compatibility issues (e.g., fittings that don't match) and extra costs for missing parts.
- Bundle Advantage: Our kit includes all essential components—no hidden purchases. You'll save 20-30% compared to buying parts separately, plus hours of research.
2. Pre-Tested Compatibility for Peace of Mind
- Generic Part Risks: Mismatched AN fittings or pressure ratings can cause fuel leaks, engine damage, or poor performance.
- EVIL ENERGY Quality Control: Every bundle component is tested together to ensure a leak-free, high-performance fit—perfect for both beginners and professional modifiers.
3. Durability Across All Components
- Cheap Alternatives Fail Fast: Low-grade regulators corrode, fuel lines crack, and wrenches strip fittings—costing you more in replacements.
- Professional-Grade Build: 6061-T6 aluminum (regulator), reinforced CPE (fuel lines), and scratch-resistant nylon (wrench) ensure 3+ years of reliable use, even in harsh conditions.
4. Tailored Variants for Every EFI Setup
- One-Size-Fits-All Kits Fall Short: Generic bundles don't adapt to daily vs. racing needs, forcing you to overspend on unneeded performance or settle for insufficient pressure.
- Customizable Options: Choose from 3 regulator pressures and 2 fuel line sizes to match your vehicle's exact requirements—no compromises.
5. Customer-Centric Support
- 1-year warranty on all bundle components (covers manufacturing defects).
- 24/7 customer support via [email protected] for installation questions or fitment help.
- Fast shipping (1-2 business days processing) to get your project back on track quickly.
FAQ
Q: How do I choose the right bundle variant for my vehicle?
A: Match the variant to your use case and EFI system:- Daily driving: 30-70PSI regulator + 6AN+8AN lines (with/without wrench).- Modified/turbo street car: 20-120PSI regulator + 8AN+10AN lines (with/without wrench).- Racing/high-horsepower turbo: 30-140PSI regulator + 8AN+10AN lines (with wrench for easy fitting adjustments).
Q: Do I need professional installation for this bundle?
A: Beginners can install the bundle with basic tools (especially with the included wrench and instructions), but professional installation is recommended for high-pressure variants (30-140PSI) or complex setups (e.g., turbo LS swaps) to ensure optimal tuning and safety.
Q: What's the purpose of the vacuum interface on the 30-140PSI regulator?
A: The 1/8" NPT vacuum interface synchronizes fuel pressure with manifold vacuum (common in turbocharged engines). This ensures consistent fuel delivery under boost, preventing lean conditions that can damage pistons or valves.
Q: The fuel lines are 20FT long—can I cut them to fit my engine bay?
A: Yes! Use a sharp utility knife or fuel line cutter to trim the hoses to your desired length. Ensure the cut end is clean (no frayed stainless steel) before attaching fittings to avoid leaks.
Q: Does the wrench work with other AN fittings outside this bundle?
A: Yes! The adjustable 3-16AN wrench fits all AN fittings between 3AN and 16AN, making it a versatile tool for future fuel system upgrades or repairs.





Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
---!@!start!@!---Specifications---!@!end!@!---
| Bundle Components | Detail |
|---|---|
| 1. EFI Bypass Fuel Pressure Regulator |
Pressure Ranges: 30-70PSI/ 20-120PSI /30-140PSI (high-performance racing/turbo setups) |
| 2. CPE Fuel Line Kit |
Hose Size Options : 6AN+8AN (20FT x 2 hoses)/ 8AN+10AN (20FT x 2 hoses) Hose Dimensions & Pressure Ratings:
Temperature Range: -22°F (-30°C) to 248°F (120°C) |
| 3. Adjustable 3-16AN Wrench (Optional) |
Adjustable Range: 3-16AN (fits all fittings in the bundle) |
| Bundle Variants Overview |
All variants combine 1 regulator (selected pressure), 1 fuel line kit (selected size), and optional wrench. Choose based on your vehicle's EFI system needs: |
30-70PSI:
20-75&75-120PSI:
30-80&80-140PSI:
Select the required fittings/adapters based on your customization needs:
to SAE Quick-Disconnect Male Push-On EFI Ls Swap Fitting Adapter
Male Tee Fitting Adaptor with Female Swivel on Side
Male Flare Tee Fitting Adapter T Union Fuel Hose Aluminum
AN Male Flare to NPT Pipe Fitting Adapter Aluminum Straight Black
---!@!start!@!---Description---!@!end!@!---
The EVIL ENERGY EFI Fuel System Bundle is aone-stop solution for upgrading or repairing your vehicle's fuel system—eliminating the hassle of sourcing mismatched parts and ensuring seamless compatibility across components. Designed for EFI vehicles (from daily commuters to high-performance race cars), this bundle combines a precision fuel pressure regulator, durable CPE fuel lines, and an optional adjustable AN wrench to simplify installation and boost long-term reliability.
1. Pre-Matched Compatibility: No More Fitment Headaches
Every component in the bundle is calibrated to work together: the regulator's AN fittings (6AN/10AN) perfectly match the fuel line's size (6AN+8AN/8AN+10AN), and the 3-16AN wrench (when included) fits all bundle fittings. Unlike buying parts separately—where mismatched threads or sizes cause delays—this bundle is ready to install out of the box, saving you hours of research and return trips.
2. Tailored to Your Vehicle's Performance Needs
With multiple variants, the bundle adapts to any EFI setup: Daily Commuters (30-70PSI + 6AN+8AN): The fixed 30-70PSI regulator delivers stable pressure for city/highway driving, while 6AN/8AN lines handle standard fuel and transmission fluid flow. Modified Builds (20-120PSI + 8AN+10AN): The 2-stage regulator (20-75PSI/75-120PSI) adjusts with a replaceable spring, suiting street-tuned engines or mild turbo setups. 8AN/10AN lines support increased fluid flow from performance upgrades. Racing/Turbo (30-140PSI + 8AN+10AN): The high-pressure regulator (30-80PSI/80-140PSI) includes a vacuum interface for boost synchronization, while 8AN/10AN lines withstand extreme loads (drag racing, off-road).
3. Durable Materials for Long-Lasting Performance
Regulator: 6061-T6 aluminum resists engine bay heat and corrosion; its bypass design prevents pressure spikes, protecting fuel injectors and rails. Fuel Lines: Tri-layer construction (nylon + CPE + stainless steel) resists abrasion, fuel degradation, and temperature swings—ideal for daily use or harsh racing conditions. AN Wrench: Aluminum body with nylon jackets ensures a tight fit without scratching fittings (critical for leak-free seals).
4. Versatile Applications Across EFI Systems
The bundle works with most EFI vehicles, including: LS swaps (Cadillac/Chevrolet/GMC/Hummer/Pontiac 2007-2015) Import tuners, muscle cars, and off-road trucks Daily drivers, towing vehicles, and race cars
Why Choose EVIL ENERGY Fuel System Bundle?
1. Save Time & Money vs. Buying Separately
- Fragmented Sourcing Risks: Buying a regulator, fuel lines, and wrench individually often leads to compatibility issues (e.g., fittings that don't match) and extra costs for missing parts.
- Bundle Advantage: Our kit includes all essential components—no hidden purchases. You'll save 20-30% compared to buying parts separately, plus hours of research.
2. Pre-Tested Compatibility for Peace of Mind
- Generic Part Risks: Mismatched AN fittings or pressure ratings can cause fuel leaks, engine damage, or poor performance.
- EVIL ENERGY Quality Control: Every bundle component is tested together to ensure a leak-free, high-performance fit—perfect for both beginners and professional modifiers.
3. Durability Across All Components
- Cheap Alternatives Fail Fast: Low-grade regulators corrode, fuel lines crack, and wrenches strip fittings—costing you more in replacements.
- Professional-Grade Build: 6061-T6 aluminum (regulator), reinforced CPE (fuel lines), and scratch-resistant nylon (wrench) ensure 3+ years of reliable use, even in harsh conditions.
4. Tailored Variants for Every EFI Setup
- One-Size-Fits-All Kits Fall Short: Generic bundles don't adapt to daily vs. racing needs, forcing you to overspend on unneeded performance or settle for insufficient pressure.
- Customizable Options: Choose from 3 regulator pressures and 2 fuel line sizes to match your vehicle's exact requirements—no compromises.
5. Customer-Centric Support
- 1-year warranty on all bundle components (covers manufacturing defects).
- 24/7 customer support via [email protected] for installation questions or fitment help.
- Fast shipping (1-2 business days processing) to get your project back on track quickly.
FAQ
Q: How do I choose the right bundle variant for my vehicle?
A: Match the variant to your use case and EFI system:- Daily driving: 30-70PSI regulator + 6AN+8AN lines (with/without wrench).- Modified/turbo street car: 20-120PSI regulator + 8AN+10AN lines (with/without wrench).- Racing/high-horsepower turbo: 30-140PSI regulator + 8AN+10AN lines (with wrench for easy fitting adjustments).
Q: Do I need professional installation for this bundle?
A: Beginners can install the bundle with basic tools (especially with the included wrench and instructions), but professional installation is recommended for high-pressure variants (30-140PSI) or complex setups (e.g., turbo LS swaps) to ensure optimal tuning and safety.
Q: What's the purpose of the vacuum interface on the 30-140PSI regulator?
A: The 1/8" NPT vacuum interface synchronizes fuel pressure with manifold vacuum (common in turbocharged engines). This ensures consistent fuel delivery under boost, preventing lean conditions that can damage pistons or valves.
Q: The fuel lines are 20FT long—can I cut them to fit my engine bay?
A: Yes! Use a sharp utility knife or fuel line cutter to trim the hoses to your desired length. Ensure the cut end is clean (no frayed stainless steel) before attaching fittings to avoid leaks.
Q: Does the wrench work with other AN fittings outside this bundle?
A: Yes! The adjustable 3-16AN wrench fits all AN fittings between 3AN and 16AN, making it a versatile tool for future fuel system upgrades or repairs.





























