This aluminium intake manifold is designed for GM V8 LS3 and L92 engines with rectangular cylinder head ducts, also known as “Rectangular ports”.
Made from 3 mm thick T6061 aluminium, this manifold is designed for high-performance engine preparations, particularly for :
- turbo
- compressor
- high-power naturally-aspirated engines
- drift / drag / circuit
The TIG-welded sheet metal design produces a robust, lightweight manifold capable of withstanding high boost pressures.
The manifold is supplied with a 92 mm billet aluminium throttle valve, providing a high airflow suitable for highly tuned engines.
CNC-machined cylinder head flanges ensure excellent assembly precision and optimum sealing.
Common uses
This intake manifold is used for :
- high performance LS3 preparations
- modified L92 engines
- turbo projects
- compressor installations
- drag racing engines
- drift or circuit projects
Compatibility
Compatible with :
- GM LS3 engines
- GM L92 engines
- rectangular port cylinder heads
- 14 mm injectors
- aftermarket engine management systems
Installation
Recommended installation :
1ïļâĢ Install manifold gaskets on cylinder heads
2ïļâĢ Position the intake manifold
3ïļâĢ Fit fuel rails and fuel line
4ïļâĢ Install the 92 mm throttle valve
5ïļâĢ Connect vacuum hoses and sensors
Technical specifications
- ð§ Type: Aluminium intake manifold
- ð§ą Material : Aluminium T6061
- ð Material thickness: 3 mm
- âïļ Throttle: 92 mm billet aluminium
- ð Butterfly sensor: supplied
- ð§ Idle valve: supplied
- ð Manifold height: 23 cm
- ð Overall length: 50cm
- ðĐ Vacuum ports: 3 x 1/8 + 1 x M10
- ð§ Compatible injectors: 14 mm
- ðŠ Maximum pressure: 2 bar / 30 psi
- ð ïļ Manufacture: CNC machined flanges
- ðĐ Assembly: TIG welding
- ðĻ Finish: polished aluminium
Kit contents
The kit includes :
- intake manifold
- 92 mm aluminium billet throttle
- throttle sensor (TPS)
- idle valve
- 2 injection rails
- crossover fuel line
- seals
- mounting hardware
ðĄ Conseil Discount Autosport
To get the most out of this type of manifold, we recommend using :
- programmable engine management
- injectors adapted to the required flow rate
- a high-capacity fuel system
This type of manifold is ideal for prepared LS engines that greatly exceed their original power.
Product benefits
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High performance manifold for LS3 / L92 motors
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92mm throttle included
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Throttle sensor and idle valve included
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T6061 aluminium construction , 3 mm thick
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High quality TIG welding
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Precision CNC machined flanges
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Compatible with 14 mm injectors
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Supports up to 2 bar pressure
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Complete kit ready to install


























