Description
Part Number: AF49-1559
Aeroflow GM LS2 / LS3 2.7 Bar MAP Sensor
Genuine Bosch manifold absolute pressure sensor engineered for accurate boost reading up to 1.9 bar (28 psi) on GM LS2/LS3 engines.
Key Features
- ☑ Genuine Bosch sensing element offering ultra-precise pressure monitoring and thermal stability.
- ☑ Direct drop-in fitment for GM LS2 and LS3 intake manifolds (VE/VF Commodore, HSV, and custom LS builds).
- ☑ Calibrated for 2.7 Bar absolute pressure (reads up to 1.9 Bar / ~28 PSI positive manifold boost).
- ☑ Compact composite sensor body with integrated mounting tab and 3-pin plug configuration.
- ☑ Essential forced induction upgrade for turbocharged and supercharged aftermarket applications.
Technical Specifications
| Brand | Aeroflow Performance / Bosch |
|---|---|
| MPN | AF49-1559 |
| Pressure Rating | 2.7 Bar Absolute (~1.9 Bar / 28 PSI Positive Boost) |
| Engine Fitment | GM LS2, LS3, L98, L76, L77 & Custom ECU Setups |
| Sensor Type | Manifold Absolute Pressure (MAP) Sensor |
| Connector | 3-Pin GM LS3 / Bosch Type |
What's Included in the Box
- • 1 x Aeroflow AF49-1559 GM LS2/LS3 2.7 Bar MAP Sensor (Genuine Bosch)
Aeroflow Performance products are manufactured to rigorous motorsport standards, providing maximum accuracy and reliability under demanding track conditions. Order directly from JP Racing, your trusted UK stockist for high-performance motorsport components, backed by expert technical advice and rapid nationwide shipping.






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