Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
6-Bolt Flange 255 LPH Drop-In EFI 12-1396 Bolt Flange 255 LPH Drop In EFI Updating your racing fuel system to EFI is so simple! NOTES: Fill cap thread is 1 1 2" 12 Features: Update your fuel cell to EFI the easy way! Designed to drop right into your existing 6 bolt flange fuel cell Billet top flange housing includes an 8AN inlet and 10AN outlet port and a fuel filler cap Modules are available with 255 or 450 LPH fuel pumps in single pump configurations The pump depth is fully adjustable for
6-Bolt Flange 255 LPH Drop-In EFI
Updating your racing fuel system to EFI is so simple!
NOTES: Fill cap thread is 1 1/2"-12
Features:
- Update your fuel cell to EFI the easy way!
- Designed to drop right into your existing 6 bolt flange fuel cell
- Billet top flange housing includes an 8AN inlet and 10AN outlet port and a fuel filler cap
- Modules are available with 255 or 450 LPH fuel pumps in single pump configurations
- The pump depth is fully adjustable for fitment in the most popular cell sizes 7.5?-12? deep.
- Supports up to 550 EFI or 700 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw)
Specs:
| Application | Universal |
|---|---|
| Average Current Draw | 10.4Ampere |
| Average Flow Rating | 255Liters per Hour |
| Brand | Holley |
| Clearance Category | Air and Fuel Delivery |
| Connector Color | Black |
| Connector Gender | Male |
| Connector Quantity | 1 |
| Discount Percentage | 26-50% |
| Emission Code | 5 |
| Flange Style | 6 Bolt |
| Free Flow GPH | 67 |
| Free Flow LPH | 255 |
| Fuel Filter Included | Yes |
| Fuel Sending Unit Included | No |
| Fuel Tank Pressure Sensor Included | No |
| Fuel Type | Gasoline |
| Gasket Or Seal Included | Yes |
| Gasket Or Seal Material | Cork |
| Grade Type | Performance |
| Height | Adjustable |
| Housing Material | Aluminum |
| In Tank or External | In Tank |
| Inlet Quantity | One |
| Inlet Size | 8 AN |
| Inlet Type | 8 AN ORB |
| Internal Or External Strainer | External |
| Lock Ring Included | Yes |
| Max PSI | 80 |
| Maximum Pressure | 60Pounds per Square Inch |
| Mounting Hardware Included | Yes |
| Negative Ground | Yes |
| Outlet Quantity | One |
| Outlet Size | 10 AN |
| Outlet Type | 10 AN ORB |
| Product Type | Fuel Pump |
| Pump Type | Electric |
| Regulator Included | No |
| Returnless | No |
| Sale Category | Air and Fuel Delivery |
| Single Or Dual Pump | Single |
| Universal Or Specific Fit | Universal |
| Voltage | 12Volts DC |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
| Wire Harness Included | Yes |
| Wire Quantity | 2 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 87 reviews
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Product Reviews
★★★★★ 5
Great bags
Color: Extra Large - 3Pcs
Strong, and sturdy bags. It's great that they are reusable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 4
Love the gift bags
Color: Extra Large - 3Pcs
Good gift bags
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Just what I needed
Color: Extra Large - 3Pcs
The bags were perfect medium size fit pair of men’s jeans and 3 shirts and a sweater. The straps were sturdy. It does comes with gift tissue in the package not enough for all bags but enough for at least 2 bags … if you’re like me and like to use 4-5 tissues per bag 😂
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 3
Good Size and Quality, But Strong Odor
Color: Extra Large - 3Pcs
These bags are a nice size and seem durable, especially for larger items. However, they arrived with a very strong odor that was noticeable as soon as I opened the package. I'm hoping the smell fades over time, but it was disappointing and worth mentioning. Overall, the bags are functional, but the odor keeps me from giving a higher rating.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Exactly what I was looking for
Color: Extra Large - 3Pcs
Needed it for a shoe box gift & a couple other small clothing items & they fit perfectly. Loved that it came with some tissue paper as well. Pretty sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
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