FiTech Ultimate Intake Kit Self-Tuning Without Transmission Control 750HP LS1/LS2/LS6
Highlights
- For Cathedral Port Heads
- 102mm Throttle Body
- High Flow Injectors
- High Flow Intake
FiTech 750HP Ultimate Intake Kit Self-Tuning Without Transmission Control for LS1,LS2 and LS6 engines.
The Ultimate Tall LS1/LS2/LS6 750HP Intake Manifold Kit with 102mm throttle body and trans control are a complete self-tuning induction system for LS engines designed for the do-it-yourself hot rodder to the professional EFI tuner! Designed for use with Small Block V8 GEN. III/IV LS-based Chevrolet street and performance engines with a 1500-6500 rpm power-band up to 750 HP to the flywheel and contains a 3 BAR MAP sensor for power adder applications that supports up to 30 PSI of boost.
Features and Benefits:
- Intake manifold will fit Cathedral Port LS1/LS2/LS6 heads.
- Kit is suitable for 4L60, 4L65, 4L80 or 4L85 GM transmissions.
- Intake manifold is 6.5 inches tall.
- Throttle body will clear any stock truck accessories depending on the type of water pump*
- Self-learning ECU with touch screen controller for easy setup and configuration.
- Sequential fuel and spark control with individual cylinder trim.
- 3 BAR MAP sensor automatically detects up to 30 psi boost.
- Stainless O2 Sensor bung (clamp or weld on).
- 24X and 58X crank and cam compatible.
- Two programmable fan control outputs.
- TPS - IAC Sensor.
- Tach output driver for most tachometers (5V).
- Output driver for most speedometers.
- Compatible with car and truck coils.
- On the fly programmable target AFR and timing (if desired).
- 55 lb/hr flow-matched injectors.
- Fuel pump relay output.
- Custom wire harness (uses factory coil pack sub harness).
- Knock sensor control.
This system is ready to go with everything needed to complete the induction system of your LS engine and get you on the road easily and faster than any system on the market today. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners. FiTech’s Ultimate EFI is a complete Kit. Suitable for that junkyard 5.3 to a stroker 427, we have you covered! Check out the list of features and you will wonder why it’s never been so simple to ditch that old factory hardware or top off that fresh long block. We have taken the work out of getting your new or pull-out LS up and running in a flash. That’s why we call this intake manifold kit the Ultimate EFI.
Please Note:
- Coil packs and a Supported Fuel System are required but not included (ie. part number FI50004 or other comparable fuel systems).
- *If there is truck water pump accessory clearance interference, you will need to get a new water pump bracket.
Vehicle Fitment:
1960-1987 C10
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Ford Bronco Parts, Ford F-100 Parts, Bronco Engine
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years:

























