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files/3D_Printed_3_Hole_Universal_Bulkhead_for_Holley_EFI_Terminator_X_and_X_Max.webp
Introducing our 3D Printed 3 Hole Universal Bulkhead, specifically designed for Holley EFI Terminator X and X Max ECUs and wiring harness. This versatile bulkhead also works seamlessly with Dominator and HP harnesses. The bulkhead features three precisely measured holes: 27mm, 18mm, and 13mm, allowing for efficient cable management and installation.
The bulkhead consists of four pieces and requires cutting a single 2.75 inch hole for installation. Once installed, the bulkhead bolts together, securely sandwiching the firewall to provide a durable and reliable connection.
Key Features:
- Universal Fit: Designed for Terminator X, X Max, Dominator, and HP harnesses.
- Three Precision-Cut Holes: 27mm, 18mm, and 13mm holes for organized cable management.
- Secure Installation: Involves cutting a 2.75 inch hole, with the bulkhead bolting together to sandwich the firewall securely.
- Durable Construction: Crafted from high-quality 3D printed materials for long-lasting performance.
Upgrade your vehicle’s Holley EFI ECU installation with CarChains3d’s Universal Bulkhead, providing a clean, organized, and secure setup.
3D Printed 3 Hole Universal Bulkhead for Holley EFI Terminator X and X Max - CarChains3d
- Regular price
- $30.00
- Regular price
- $30.00
Introducing our 3D Printed 3 Hole Universal Bulkhead, specifically designed for Holley EFI Terminator X and X Max ECUs and wiring harness. This versatile bulkhead also works seamlessly with Dominator and HP harnesses. The bulkhead features three precisely measured holes: 27mm, 18mm, and 13mm, allowing for efficient cable management and installation.
The bulkhead consists of four pieces and requires cutting a single 2.75 inch hole for installation. Once installed, the bulkhead bolts together, securely sandwiching the firewall to provide a durable and reliable connection.
Key Features:
- Universal Fit: Designed for Terminator X, X Max, Dominator, and HP harnesses.
- Three Precision-Cut Holes: 27mm, 18mm, and 13mm holes for organized cable management.
- Secure Installation: Involves cutting a 2.75 inch hole, with the bulkhead bolting together to sandwich the firewall securely.
- Durable Construction: Crafted from high-quality 3D printed materials for long-lasting performance.
Upgrade your vehicle’s Holley EFI ECU installation with CarChains3d’s Universal Bulkhead, providing a clean, organized, and secure setup.

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