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#52170085
FiTech 70085 Dual Quad Retro Cast LS Port Injection Black
- Retro Dual-Quad Black Styling — Cast aluminum manifold with black-finished dual throttle bodies for a timeless, eye-catching classic dual-quad appearance on modern LS engines
- Cathedral Port Compatibility — Precision-matched for LS1, LS2, LS6, and similar cathedral port heads, optimizing airflow and engine performance
$2,977.00
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Product Summary
Multi-port Injection Style, 55 lb/hr Injector Size
- Retro Dual-Quad Black Styling — Cast aluminum manifold with black-finished dual throttle bodies for a timeless, eye-catching classic dual-quad appearance on modern LS engines
- Cathedral Port Compatibility — Precision-matched for LS1, LS2, LS6, and similar cathedral port heads, optimizing airflow and engine performance
- Up to 750 HP Capability — Handles naturally aspirated, boosted, or nitrous setups with external ECU for precise, user-tunable control
- Advanced EFI Features — Includes wideband O2 sensors, 3-bar MAP sensor, fuel rails, full wiring harness, and provisions for forced induction/nitrous integration
- Complete Plug-and-Play Kit — Comes with everything needed (throttle bodies, sensors, ECU, and components) for straightforward installation and standout under-hood presence
Key Specs
| MFG. Part # | 70085 |
| Injection Style | Multi-port |
| Injector Size | 55 lb/hr |
| Max Horsepower Rating | 750 |
| ECM Included | Yes |
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FiTech 70085 Details
FiTech 70085: Dual Quad Retro Cast LS Port Injection Black FiTech's 70085 is a complete retro-style dual-quad port injection EFI system for LS engines with cathedral port heads (LS1/LS2/LS6 and similar). It features a unique cast aluminum intake manifold in black finish, dual throttle bodies mimicking classic dual-quad carburetor looks, an external ECU, wideband O2 sensors, and full support for boost, nitrous, and advanced tuning. Rated for up to 750 HP, it's perfect for standout restomods, street rods, or high-performance LS swaps that blend vintage hot rod aesthetics with modern EFI efficiency and drivability.
Key Features
- Retro Dual-Quad Black Styling - Cast aluminum manifold with black-finished dual throttle bodies for a timeless, eye-catching classic dual-quad appearance on modern LS engines
- Cathedral Port Compatibility - Precision-matched for LS1, LS2, LS6, and similar cathedral port heads, optimizing airflow and engine performance
- Up to 750 HP Capability - Handles naturally aspirated, boosted, or nitrous setups with external ECU for precise, user-tunable control
- Advanced EFI Features - Includes wideband O2 sensors, 3-bar MAP sensor, fuel rails, full wiring harness, and provisions for forced induction/nitrous integration
- Complete Plug-and-Play Kit - Comes with everything needed (throttle bodies, sensors, ECU, and components) for straightforward installation and standout under-hood presence
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
FiTech 70085 Specifications
FiTech 70085 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 70085 |
| Brand | FiTech |
| Injection Style | Multi-port |
| Injector Size | 55 lb/hr |
| Max Horsepower Rating | 750 |
| ECM Included | Yes |
| GENERAL | |
| Fuel Injection System Type | Multi-Point Injection (MPI) |
| Injectors Included | Yes |
| Intake Manifold Included | Yes |
| Intake Material | Aluminum |
| Intake Finish | Gold |
| Fuel Rails Included | Yes |
| Wiring Harness Included | Yes |
| MAP Sensor Included | Yes |
| Sold in Quantity | Kit |
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