FITECH Suitable for up to 750 HP/ External ECU/ Timing Control/ Boost and Nitrous Capable/ Cathedral Intake/ Fits LS1, LS2, LS6, LR4, LM4, LM7, LQ4, LQ9 Heads/ Dual O2 Sensors/ Cable Driven 102mm Throttle Body/ 55lb Injectors (8)/ 3-Bar MAP Sensor/ Fan Control/ AC Input/ E85 Compatible/ Pro-tuning laptop software/ Classic Gold Finish

£3,367.73 Inc. VAT

SKU: FIT70084 Categories: , , Brand:

Description

Part Number: 70084

FiTech Retro LS Dual-Quad EFI System – Gold Finish with Transmission Control

Bring classic dual-quad muscle car styling to your modern GM LS engine with advanced self-learning electronic fuel injection and integrated transmission management.

Key Features

  • ☑ Classic dual-quad intake styling paired with modern sequential port fuel injection
  • ☑ High-quality cast aluminum intake manifold with eye-catching gold finish
  • ☑ Integrated electronic transmission control for GM 4L60E, 4L65E, 4L70E, and 4L80E transmissions
  • ☑ Self-learning ECU technology with color touchscreen handheld controller for easy tuning
  • ☑ Designed to support naturally aspirated GM LS engine builds up to 750 HP
  • ☑ Includes high-volume fuel rails, injectors, and plug-and-play wiring harness

Technical Specifications

Manufacturer FiTech Fuel Injection
Part Number 70084
Product Line Retro LS Dual-Quad EFI Series
Cylinder Head Style Cathedral Port GM LS-Series V8
Horsepower Limit 750 HP
Finish Gold Anodized / Cast Gold
Throttle Bodies Dual 2-Barrel Throttle Bodies
Transmission Control Yes (GM 4L60E/4L80E Series)
Control Module Self-Tuning ECU with Touchscreen Handheld

What’s Included in the Box

  • Gold Cast Dual-Quad Cathedral Port LS Intake Manifold
  • Dual Throttle Bodies with Interconnected Throttle Linkage
  • High-Volume Fuel Rails & 8 High-Flow Fuel Injectors
  • Self-Learning Engine & Transmission Control Unit (ECU)
  • Full Color Touchscreen Handheld Programmer & Cable
  • Complete Plug-and-Play Wiring Harness
  • Wideband O2 Sensor & Weld-In Bung
  • Coolant Temp & MAP Sensors

Engineered for high-performance LS engine swaps, the FiTech 70084 Retro LS Dual-Quad system offers iconic hot-rod aesthetics combined with reliable EFI technology. As an authorised UK stockist, JP Racing provides official FiTech products complete with expert technical guidance and fast UK dispatch.

Additional information

Weight 55.13 kg
Dimensions 71.12 × 40.64 × 25.4 cm

Frequently Asked Questions

The FiTech 70084 intake manifold is engineered specifically for GM LS V8 engines equipped with cathedral port cylinder heads, such as LS1, LS2, LS6, and 4.8L, 5.3L, and 6.0L truck blocks.

Yes, part number 70084 includes integrated electronic transmission control (TC), allowing you to configure and manage GM 4L60E, 4L65E, 4L70E, and 4L80E automatics directly via the included handheld controller.

The system requires a regulated EFI fuel supply operating at 58 PSI with adequate flow capacity to support your engine's target horsepower rating up to 750 HP.

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