The MAF014-SI is an aluminum weld-on flange for mounting a mass air flow (MAF) sensor on compatible LS3 and LS7 engine intake pipes. It features a compact design with two threaded mounting holes for sensor installation. The silver aluminum alloy construction makes it suitable for custom air intake systems and engine modification projects.





MAF Sensor Flange
- LS3/LS7 Fitment: Designed for MAF sensor mounting in compatible LS3 and LS7 intake setups.
- Aluminum Construction: Made from lightweight aluminum alloy with a silver finish.
- Weld-On Design: Suitable for installation on compatible aluminum air intake pipes.
- Compact Size: Measures approximately 45 × 32 × 12 mm and weighs 23 g.
- Custom Intake Projects: Useful for air intake modifications and MAF sensor relocation.
- OEM & Custom Manufacturing: Send your 2D DWG or 3D STEP drawings to info@hofengfab.com for a custom quote, or visit Hofengfab to explore our manufacturing capabilities.
- Model: MAF014-SI
- Product Type: MAF Sensor Weld-On Flange
- Material: Aluminum Alloy
- Color: Silver
- Dimensions: 45 × 32 × 12 mm
- Weight: Approx. 23 g
- Mounting: Two Threaded Holes
- Installation: Weld-On
- Compatibility: LS3 / LS7 Engines
- Package Size: 10 × 7 × 2 cm












